www.nguyenxuong.com ORDERLINE 65 6865 3433 Computers, Audio & Network Equipment Computers & Peripherals Computers, Audio & Network Equipment - contents 2160 Loudspeakers 2160 Amplifiers 2161 Microphones 2161 Headphones & Headsets 2162 Loudspeaker Drivers 2163 Audio Test 2165 Hard Drives 2165 Flash Memory 2165 Keyboards 2165 Printers 2165 Resource Sharing 2165 Interface Cables And Adaptors 2165 Computer Cases 2168 Computer Components 2168 Local Area Networks 2168 Interface Converters & Line Drivers 2169 Modems 2169 Telecommunication Accessories 2169 90 Visit our website for additional price information and exciting promotions 2159 www.nguyenxuong.com ON-LINE www.rssingapore.com Computers, Audio & Network Equipment Description 100 V Wall Speaker 100 V Wall Speaker with Volume Ctrl Ceiling Mounted Loudspeakers 17cm/6.5in Ceiling Speaker 6W 70 Hz → 20 kHz Stock no. a499-9213 Max. SPL Weight Price per 78mm 94mm Impedance Ω Frequency Response SPL Power Handling 101 dB 1150 g OM S$ 1+ 84·00 unit S$ 5+ 78·00 10+ S$ Stock no. 491-8539 0.5W, 1.5W, 3W, 6W 50V or 100V Max. sound pressure level, 1m 6W 120 Hz → 10 kHz 8Ω 90 dB Stock no. 250-356 Weight Dimension Baffle Cut Out Price per 97dB unit 1+ Impedance Power Handling S$ S$ 55·50 5+ Stock no. 49·70 10+ OM unit 6W Ceiling Loudspeaker 12W Ceiling Loudspeaker 535-0259 535-0293 121 mm 121 mm 187 mm 1.8 kg OM S$ 1+ 99·50 unit S$ 10+ S$ 94·50 279-8298 70 Hz → 20 kHz Plastic Price per OM S$ 1+ 280·00 1 pair S$ 10+ S$ 265·00 Rectangular Horn Loudspeaker An economically priced, IP66 rated, ABS rectangular horn loudspeaker for speech use. 10Wrms output 100V line 10W, 5W, 3W and 1W power taps ABS Weather resistant, IP66 rated Supplied with: 0.5m cable and swivel U-bracket. 20 W 109 dB 1.8 kg Max. SPL Coverage 115 dB 140 ° S$ S$ S$ Stock no. 1+ 122·00 5+ 119·60 10+ 117·20 535-0322 Frequency Response Price per unit 0.315 to 12.5 kHz OM S$ S$ 1+ 154·00 5+ 146·50 S$ MR158Ω/15W Plastic Horn This round ceiling loudspeaker has an attractive, matt white, steel grille and ’first-fit’ support bridge. It has a smooth frequency response for quality music reproduction. 100V line 6W, 4W, 2W, 1W and 0.5W power taps 140° dispersion Grille: ∅230mm Cut out: ∅183mm Description Nominal Frequency Max. Weight Stock no. Rated Response SPL (g) Power (W) (kHz) (dB) 6W Ceiling Loudspeaker 6 90 Hz → 100 1100 535-0259 20 535-0293 12W Ceiling Loudspeaker 12 80 Hz → 100 1200 18 Stock no. Stock no. 44·10 Ceiling Speaker Kit Description 53·00 66·50 Horn & Projector Speakers - Indoor Nominal Rated Power Max. SPL Weight Price per Price per 8 Ω Frequency Response 50 W Material S$ Elegant and innovative design, can be flush mounted in false ceilings or panels Transformer for connection to constant voltage lines Possibility to select output power from among several values Plastic construction with metal protection grille Attachment system that ensures quick installation using no screws Incorporating a 8in. loudspeaker, it has a coaxial 1in. tweeter placed on a bridge support a522-715 10+ 10+ Rugged yet lightweight speakers, mildly weather resistant for use indoors or outdoors Ideal for domestic and commercial installations, background sound, home theatre, commercial paging, zone coverage and wherever a compact, clean sounding speaker is required Supplied with: Supplied with U mount bracket 500 g Ø230 x 95 mm Ø210 mm OM 8 in. 8Ω 60Hz → 20 kHz 55·50 70·00 Weather Resistant 50W Speakers 20cm/8in Ceiling Speaker Diameter Impedance Frequency Response 1+ 1+ S$ Surface Mount Speakers - Weather Resistant This 6 1⁄2 in, 6W speaker has a fire-retardant white ABS plastic surround complete with aluminium fire dome and wired-in 100V line transformer. Suitable for background music and with paging and fire alarm systems, installation is easy with screwless mountings and press button connections . Flush-mounting outer ring is secured to ceiling by push-and-turn clips. Hinged inner assembly rotates to lock/unlock, permitting two handed wiring and tap changing. Ceiling cut-out template supplied. Nominal Rated Power Frequency Response Impedance Max. SPL S$ unit unit Width Depth Height Weight 60 Hz → 20 kHz 103 dB 15 W 76·00 17cm/6.5in Quickfit Ceiling Speaker Transformer tappings Line voltage options 690-3706 690-3700 OM 2-way wall mounted speakers in sturdy plastic housings, well suited to voice and music reproduction. Five 100V power tappings or 8Ω use are selectable by means of a rotary switch at the rear. Swivel fixing bracket Broad frequency response 6W, 3W, 1.5W Height (without fire dome) ∅200mm Height (with fire dome) Nominal Rated Power Frequency Response Price per Music Quality Wall Mount Speakers 100V line ceiling speaker Three output level tappings Easy installation Spring loaded connection terminals White finish (RAL 9010) Transformer tappings Cut out Stock no. Price per OM S$ 1+ 1+ 71·00 89·00 unit unit Directional Suitable for high ambient noise areas Material Mounting bracket Power rating 100V line power tappings Stock no. 344-2722 S$ 5+ 5+ 67·50 84·50 S$ 10+ 10+ 64·00 80·00 ABS resin Max. SPL 119 dB Stainless steel Coverage 106 ° 15W Frequency Response 0.208 to 12.5 kHz 1,3,5,10,15W Price per unit OM S$ 1+ 103·00 S$ 5+ S$ 92·50 Horn & Projector Speakers - Indoor/Outdoor 100V Line, Marine Grade Horn Speaker Surface Mount Speakers - Background Music & PA 100V Wall Mounted Speakers 90 Wall-mounted 100V line speakers with a wooden cabinet and metal grille. Fitted with a high quality full range driver. Removable rear panel for easy fitting to the wall using two screws. Good music and speech reproduction. Connection to 100V network and level trimming by means of spring terminal. Wall mounted speaker stock no 690-3700 is fitted with a volume control.,Typical applications include public areas, schools, hotels, surgeries for announcements and background audio Impedance Power Handling Frequency Response Material Depth 2160 100 V line 6W 0.090 → 20 kHz Wood 65 mm Dimensions Height SPL Weight Width H170 x W280 x D65 mm 170 mm 96 dB 1.4 kg 280 mm Integral 100V line transformer IP66 Zones 1 and 2, gas groups IIC, IIB and IIA Flat response over wide frequency range Re-entrant design gives maximum power efficiency Complies with BS5839 Part 8 Large terminal area for ease of installation PCB protected against damage during installation In-built thermal overload protection Chromated & powder polyester coated, high resistance to humidity and salt spray. Good resistance to most acids, alkalis and oils SIL1 suitable OM = Order Multiple ➤ Indicates more pricing available online a New product to range www.nguyenxuong.com ORDERLINE 65 6865 3433 Computers, Audio & Network Equipment Frequency Response SNR Approvals: ATEX, IECEx, Inmetro, GOST-R Group & Category: EEx d IIC T4 Certificate No.: ATEX Certificate No: KEMA 00ATEX6312 IECEx Certificate No: KEM 10.0003 GOST-R Certificate No: POCC GB.JB05.B02205 Max. SPL 112 dB Enclosure: Coverage Frequency Response 120 ° 0.40 to 8 kHz Fastenings: Mounting: Rated Power: 15Wrms Finish: Manu. Part No. PA935 Marine grade LM6, pressure die-cast body, high impact, UV stable, flame retardant horn re-entrant UL94 V0 rated Stainless steel Stainless steel "U" mounting bracket, with robust ratchet 360° adjustment, to enable vertical & horizontal installation Chromated & powder polyester coated, high resistance to humidity and salt spray. Good resistance to most acids, alkalis and oils Red to RAL 3000 100V line - 15W/7.5W/3W/1W Tappings (ZColour: = 666.67Ω/1.34kΩ/3.34kΩ/10kΩ Terminals: Suits, 1 x 4.0mm2 or 2 x 2.5mm2 cable Cable Entries: 2 x M20 ISO Supplied with blanking plug d.c. Blocking 2.2μF Capacitor Weight: 3.54kg. Operating Temp: -40°C to +40°C Dimensions (mm): 262 long x ∅165 body, ∅181 horn flare Transformer: Manu. Part No. Stock no. BEXL15D100V 339-5569 Price per unit OM S$ 1+ 640·00 S$ 5+ S$ Stock no. 535-0300 535-0316 Price per OM unit unit Frequency Response Stock no. 426-5396 Pre-Amp Output Input Sensitivity/Imp 522-147 S$ S$ 1+ 161·50 1+ 168·00 5+ 153·50 5+ 159·50 S$ Stock no. 0.325 → 6 kHz OM unit S$ S$ 1+ 205·00 5+ 184·50 S$ Pistol grip press to talk switch Adjustable volume control ABS plastic and metal construction Battery powered (8 x C cells, not supplied), lightweight design Carrying strap 426-5289 315·00 Inter-m 1V 600Ω Tone Control Bass (100kHz) Tone Control Treble (10kHz) Amp IN 1V/20kΩ Link IN 100mV/20kΩ 0.775/600Ω Frequency Response Mic Priority 1mV/10k Link Output ±12db Price per unit OM S$ 1+ 880·00 Price per ±12db ±12db 80Hz to 20 kHz Yes 100mV/ 10kΩ S$ 3+ OM S$ 1+ 1621·00 unit S$ 790·00 S$ 3+ S$ 1378·00 No 370 mm 230 mm 230 mm Price per ATT20P ATT100P 20 100 Stock no. 406-0905 406-0898 Price per unit unit OM S$ 1+ 1+ 62·00 83·50 S$ 10+ 10+ 59·00 79·00 S$ 25+ 25+ 56·00 75·00 Handheld & Stand Microphones Weight Power Output XLR Mic Socket OM unit Shure 588 SDX Unisphere Dynamic Microphone 1.65 kg 25 W No S$ S$ 1+ 235·00 5+ 210·00 S$ Mixer Amplifiers Voice/Music microphone Dual impedance Unidirectional 3-pin male XLR type connector 2-position switch enables use in high or low impedance applications with the ON/OFF switch usable or locked in the ON position (with use of a lock plate) Full instructions included Supplied with: Clip/holder to fit microphone stands 0.08 → 15 kHz 150 Ω Frequency Response Impedance 35W Mixer Amplifier Manu. Part No. Inputs:- 3 inputs - MIC 1, MIC 2/AUX & MIC 3/AUX Telephone Input @ 600Ω Muting for Priority - Input MIC 1 has automatic priority over MIC 2 and MIC 3 defeatable Telephone input has automatic priority over all other inputs 35W 110W 1.5mV/600Ω 100mV/47kΩ Wall/surface mount volume controls ideal for varying sound levels within PA system zones. 20W and 100W versions Discreet rotary control switch 11 switch position and off 3dB per step (6dB on last two steps) Restorations/override relay Knockouts for cable glands Surface mount back box included 100V line voltage 36dB attenuation <0.5dB insertion loss Description Power Output (W) Sky blue 105dB at 1W/1m 0.5km to 1km (depending on conditions) Power Output Power consumption MIC/Base sensitivity/impedance AUX sensitivity 3+ 100V Line PA Volume Controls 25W Megaphone Stock no. 350·00 S$ A fully useable amplifier, tuner, CDMP3 in one simple desktop unit Can be inserted into a 19in. rack with the mounting accessory, and take up 3 U in height a522-787 4,7.7,15,30W ∅268; Length: 272 Price per Cassette Module Depth Width Height 1+ S$ 160W Mixer Amplifier Megaphones Colour/finish Sound pressure level Effective range S$ PA Systems 30W Transformer tappings 100V Dimensions (mm) 110 dB 120 ° unit OM Yes Mono These amplifiers feature 6 universal balanced inputs together with optional music modules Ideal for all PA applications where flexibility, reliability and excellent audio quality are required 6 balanced XLR inputs with sensitivity controls 3 band equaliser on each input Switchable VOX priority override on channels 1 & 2 (overrides defeat all music modules and channels 3, 4, 5 & 6) 4 tone chime - local and remote 19" rack mount kit supplied Switchable Phantom Power on each input 5 Local speaker selectors (70V/100V output only) Note: The left slot takes a radio tuner module only, the right takes either a CD or cassette module. Stock no. Switchable output power M16 cable entry Aluminium construction IP66 protection Steel mounting bracket Max. SPL Coverage 330-7477 Mic Priority Stereo/Mono PAM Mixer Amplifiers AR30T 100V/30W Re-Entrant Metal Horn Rated power Line voltage Price per Telephone Input Adjustable (250mV - 1V inside) CH1 - CH6 (Balanced, MAX) Channel Equalisation (at 100Hz, 1kHz, 10kHz) An economically priced, IP66 rated, metal, round horn loudspeaker for speech use. 100V line 15W, 10W, 5W, 3W and 1W power taps Coverage: 130° Weather-resistant, IP66 rated Fitted with swivel U-bracket Description Max. SPL (dB) Frequency Response (kHz) Stock no. 535-0300 15W Horn speaker 120 0.208 → 12.5 535-0316 30W Horn speaker 124 0.250 → 16 15W Horn speaker 30W Horn speaker Stock no. 580·00 Metal Round Horn Loud Speaker Description 150Hz to 15 kHz Better Than 60 dB Constant voltage outputs Bass/Treble control Power/booster amp output 588SD-LC Stock no. 248-072 Price per unit Sensitivity Element Type OM -82; -59.5 Dynamic S$ S$ 1+ 142·00 10+ 135·00 ᓼUnisphere is a registered trade mark of Shure Brothers Inc. S$ 90 70V & 100V ±[email protected] 100Hz/10kHz 1V/600Ω Visit our website for additional price information and exciting promotions 2161 www.nguyenxuong.com ON-LINE www.rssingapore.com Computers, Audio & Network Equipment Shure 515 Cardoid Dynamic Microphone Paging Microphones Instrument/Lectern microphone Unidirectional cardioid pick up, suited to speech and music applications Switchable dual impedance (high & low) Balanced output with low impedance setting Unidirectional polar pattern greatly reduces problems with feedback 3-pin male XLR type output connector Note: 3-position switch enables use in high or low impedance applications with the ON/OFF switch usable or locked in the ON position (with use of a lock plate) Supplied with: Clip/holder to fit microphone stands 80 Hz → 13 kHz 150Ω / 10 kΩ Frequency Response Impedance Manu. Part No. Stock no. 515SDX 248-088 Sensitivity Element Type Price per OM unit -82.5 dB / -59 dB Dynamic S$ S$ 1+ 205·00 10+ 194·50 S$ Industry standard vocalist microphone Unswitched model Unidirectional polar response pattern uniform at all frequencies A rugged spherical windshield attenuates external noises whilst internal construction reduces transmission of handling noise, giving a high gain-before-feedback capability Output terminations are by 3-pin XLR connector Supplied with: Clip/holder to fit microphone stands Manu. Part No. Stock no. SM58-LC 250-514 Sensitivity Element Type Price per OM unit Type Impedance Dynamic 600 Ω Stock no. Frequency Response Price per unit OM 100Hz→10 kHz S$ S$ 1+ 148·00 10+ 133·00 S$ Wireless Microphones Dual Combination Wireless Systems Shure SM58 Rugged Professional Microphone 50 Hz → 15 kHz 150 Ω Designed for paging calls and general announcements Comes with a large talk switch and a lock lever for easy and convenient operation a522-967 ᓼUnidyne is a registered trade mark of Shure Brothers Inc. Frequency Response Impedance 1 Zone Paging Microphone -75dBV/Pa Dynamic S$ S$ 1+ 210·00 10+ 200·00 S$ Professional systems with hassle-free set-up for a confident performance System includes: PG88 Dual Receiver 6.3 mm (1/4in.) and XLR audio outputs Micro-processor controlled internal diversity antennas Up to 10 selectable frequencies Up to 4 compatible systems per band Seven-segment LED displays the selected channel and indicates instantly if this channel is occupied PG1 Bodypack Transmitter Combined power/mute button with lock function Gain Switch Channel select button 9V battery (included) provides 8 hours of battery life 75m operating range Description Stock no. a665-9740 a665-9759 a665-9752 2xhandheld microphones 2xlavalier with 2xPG1 Handheld & Lavalier with 1xPG1 General Purpose Coloured Speech/Music Microphones Microphones for general-purpose applications Suitable for singing, speech or narration Low sensitivity for optimised handling and control Unidirectional pick-up pattern Internal rubber shock isolation system Built in on/off switch Supplied with: Supplied with 3m cable and 6·3mm diameter plug Price per unit unit unit OM S$ 1+ 1+ 1+ 994·00 994·00 994·00 S$ 3+ 3+ 3+ 954·00 954·00 954·00 Microphone Accessories Floor Microphone Stand with Rotatable Boom Arm Frequency Response 70 Hz → 13 kHz Sensitivity -75dB ±3 dB Impedance 500 Ω Element Type Moving Coil Dynamic Description Stock no. General Purpose Black Price per 352-2698 unit OM S$ 1+ 20·00 S$ 10+ S$ 16·00 Tubular, black anodised steel, professional quality floor stand Folding legs, telescopic and adjustable stem Boom arm is fully rotatable Weight: 3,4 kg Bodyworn and Miniature Microphones Miniature Microphone Small omni-directional, light weight and inconspicuous tie microphone Built in amplifier and battery. The supplied LR44 battery lasts 300hr in normal use Supplied with miniature low noise screened cable with 3.5mm jack plug Replacement battery: stock no. 200-6511 Lead Length Frequency Response Stock no. 242-8905 3m 0.05 → 18 kHz Impedance Sensitivity Stock no. 262-0117 unit S$ 1+ 47·90 S$ 10+ Gooseneck Unidirectional Microphone 300mm Microphone on a gooseneck stem designed for voice transmission in a reflective environment: conferences, intercom, transmission of orders and control desks, etc Unidirectional dynamic cell Gooseneck ends in a nut and 10mm diameter thread for desk mounting 90 Stock no. 250-0899 0.10 → 12 kHz Element Type 500 Ω Desk to Microphone Height 1.9 mV/Pa Price per unit OM Dynamic 300 mm S$ S$ 1+ 186·00 10+ 176·50 38·30 S$ S$ S$ 1+ 166·00 10+ 157·50 S$ Closed, supra-aural, dynamic hi-fi stereo headphones Ideal for both mobile sources and home mini hi-fi systems Good attenuation of ambient noise Earcups can be removed from the headband Specially designed damping perforation ensures powerful bass response Lightweight diaphragm material with “turbine” embossing for extremely low bass Powerful neodymium magnets and lightweight diaphragms for high sound levels Powerful bass and increased signal levels for modern rhythm-driven music Clips to the belt: cord take-up for adjusting the cable length when listening on the move Extremely comfortable to wear due to ultra-lightweight design, even for extended listening Rugged outdoor design with extremely flexible headband 3 m highly conductive OFC copper cable Brand Nominal Impedance Frequency Response Connector Type Sennheiser 32 Ω 18 Hz → 18 kHz 3.5 mm Stereo Mini Jack Plug with, Adaptor to 1/4” (6.3 mm) Stereo Jack Plug Stock no. a712-8228 2162 OM HD202-II Dynamic Stereo Headphones OM Desk and Hanging Microphones Frequency Response Impedance Sensitivity unit Headphones & Headsets 1000 Ω -65 dB Price per Price per Price per unit OM = Order Multiple ➤ Indicates more pricing available online a New product to range OM S$ 1+ 92·00 S$ 10+ 76·00 S$ www.nguyenxuong.com ORDERLINE 65 6865 3433 Computers, Audio & Network Equipment 1.5in x 3in Magnetically Shielded Full-Range Speaker Driver Monitoring Headphones SE215 Sound Isolating Earphones Magnetically shielded Full-range driver Moisturised cone Metal basket Neodymium magnet system 2nd generation dynamic driver that delivers detailed, warm sound quality with improved bass Sound isolating sleeves are soft, flexible and prevent outside noise from interfering with your audio experience 20 Ω 1620 mm Nominal Impedance Cable Length Stock no. a699-7307 Price per SPL at 1kHz, 1Vrms OM unit Nom./Peak Power Frequency Response Max. SPL Applications 107 dB S$ S$ 1+ 227·00 10+ 205·00 Nom./Peak Power Frequency Response Weight Cable Length (m) Price per OM S$ S$ 1+ 253·00 10+ 248·00 S$ Suitable for DJ use in high sound level environments Powerful bass response Closed design Fold-up and swivel earpieces for space saving transport 3.5mm stereo jack 6.3mm jack adaptor 439-4185 8 Hz → 25 kHz 64 Ω Price per unit OM S$ 1+ 280·00 THD Weight <0.1% 135 g 10+ 265·00 Size Impedance Frequency Response Nominal Rated Power Max. SPL Applications Baffle Cut Out Colour S$ 690-3699 Loudspeaker Drivers ≤8cm (3in) Weatherproof transparent cone speakers suitable for noncritical music and speech applications. Ideal for use as sounders or alarms, where multiple tones are required Impedance 8Ω Stock no. Price per 628-4557 628-4535 628-4529 628-4513 628-4406 1W (thicker gasket) flanged 2W flanged 2W unflanged (Alnico magnet) 0.3/0.5W 450 Hz → 8 kHz 25+ 10·80 25+ 3·60 8Ω Impedance unit unit unit unit unit Price per unit OM S$ 1+ 3·99 5 cm 8Ω 0.25 → 10 kHz 2W 83 dB Within machines and equipment 45 mm Black Price per unit Nom./Peak Power 2/5W Frequency Response 150 Hz → 20 kHz Applications Hi-fi 100V Line Applications, Electronic Devices Hi-fi 100V Line Applications OM S$ 1+ 1+ 1+ 1+ 1+ 6·85 4·55 6·60 9·35 14·50 S$ S$ 10+ 3·78 S$ Diameter Nom./Peak Power Peak Rated Power Resonant Frequency SPL Type Weight OM S$ 1+ 7·75 5 cm 3W 3W 480 Hz 83 dB Miniature 50 g S$ 10+ 7·35 10+ 10+ 14·40 14·40 S$ 25+ 6·95 10+ 10+ 10+ 10+ 10+ 6·55 4·33 6·30 8·85 13·80 Max. SPL 25+ 25+ 13·60 13·60 84 dB Stock no. 364-3385 364-3391 S$ 25+ 25+ 25+ 25+ 25+ 6·15 4·06 5·95 8·45 13·00 Impedance (Ω) Stock no. 4 8 364-3385 364-3391 Price per unit unit OM S$ 1+ 1+ 15·10 15·10 S$ S$ Loudspeaker Drivers ≤13cm (5in) 2in x 3.5in Magnetically Shielded 10W Full Range Speaker Driver Weatherproof transparent cone Cones made from polyester film Description 11·00 Soft surround and lightweight cone Suitable as a mid-range driver Polyester Cone Loudspeaker Impedance Description 1W (thicker gasket) flanged 2W flanged 2W unflanged (Alnico magnet) 10+ 5cm/2in Full Range Speaker Driver (Square Basket) Mylar Cone Speakers 40mm unflanged 1W 50mm unflanged 0.2W 50mm unflanged 1W 66mm unflanged 1.5W 85mm flanged 12W 11·20 S$ 5cm Miniature Speaker Stock no. Description 1+ S$ A 5 cm (2") miniature speaker with plastic diaphragm, square metal basket with 4 mounting holes and foam gasket. 2.8 x 0.5 mm contact pin. Compact and suitable for signal output in machines and other equipment where space is at a premium Note: IP65 protection class for the speaker front side when built into a sealed enclosure HD280 Closed-Back Circumaural Monitoring Headphones Stock no. S$ 140 g 3 unit Frequency Response Nominal Impedance unit OM This model has a polyester cone and incorporates a Samarium (rare earth) magnet to provide the required magnetic flux in an ultra-low profile. 267-6968 a224-2723 Price per 4cm 0.2W Polyester Cone Speaker Driver Stock no. Stock no. Stock no. a431-8513 8 Closed design stereo headphones offer exceptionally high sound pressure levels across the frequency range 3.5mm stereo jack 6.3mm jack adaptor 30 Hz → 16 kHz 85 Ω <0·4% 81 dB TV Monitor Surround Sound Systems, Electronic Devices Impedance (Ω) S$ HD25-SP Closed Dynamic Monitoring Headphones Frequency Response Nominal Impedance THD 2/4W 220 Hz → 20 kHz 8Ω Nom./Peak Power 1/1 W 1/2 W 2/2 W Stock no. 628-4709 628-4715 628-4737 Price per unit unit unit Full-range magnetically-shielded driver Space-saving oval shape Suitable for use as a mid to top-end driver in general purpose audio applications Stock no. 628-4709 628-4715 628-4737 OM S$ 1+ 1+ 1+ 6·95 7·20 6·40 Nom./Peak Power Frequency Response S$ 10+ 10+ 10+ 6·60 6·85 6·10 10/15W 130 Hz to 20 kHz Impedance Sensitivity 8Ω 83 dB/W S$ 25+ 25+ 25+ 6·25 6·45 5·75 Stock no. 364-3408 Price per unit New products available online every week OM S$ 1+ 11·80 S$ 10+ 11·20 S$ 25+ 90 10·60 2163 www.nguyenxuong.com ON-LINE www.rssingapore.com Computers, Audio & Network Equipment 13cm/5in 40W Full Range Saltwater Resistant Speaker Driver 3in x 5in 6W Speaker Driver Integral basket grille Twin-cone diaphragm for improved high-frequency reproduction Suitable for saunas, steam baths, boats, ships and open vessels Corrosion resistant and IP65 rated A general purpose elliptical unit with a coated surround for improved resonance damping. Nom./Peak Power Frequency Response Stock no. 267-7028 6/12W 200 Hz to 12 kHz Price per unit OM S$ 1+ 12·30 8Ω 84 dB/W Impedance Sensitivity S$ 10+ Nom./Peak Power Frequency Response Resonant Frequency S$ 11·70 25+ 11·10 Description 8cm/3.3in 30W Full Range Speaker Driver (Linear Frequency Response) 364-3228 450-4348 Stock no. Price per a431-8686 unit OM S$ 1+ 25·00 S$ 10+ 24·50 S$ 25+ 24·00 690-3696 Price per unit OM S$ 1+ 19·90 S$ 10+ 19·60 S$ 25+ 20/30W 95 Hz → 22 kHz Max. SPL 99 dB Price per OM S$ S$ 463-5818 unit 1+ 9·85 10+ 9·35 25+ 8·85 463-5824 unit 1+ 9·85 10+ 9·35 25+ 8·85 Max. SPL Sensitivity 104 dB 90 dB/W Overall size: 115mm x 115mm; Depth behind panel: 45mm; Cutout: ∅92mm 90 Stock no. 4in. Full Range Driver Black 8Ω 4in. Full Range Driver White 4Ω 2164 364-3240 a364-3256 Price per unit unit unit OM S$ 1+ 33·10 S$ 10+ 31·50 10+ 26·50 S$ 25+ 29·80 Nom./Peak Power Frequency Response OM S$ 1+ 1+ 64·00 72·00 S$ 10+ 10+ 364-3212 60/80W 60 Hz → 15 kHz Price per unit Impedance Max. SPL 25+ 25·10 4Ω 104 dB OM S$ 1+ 27·90 S$ S$ S$ Ideal for weatherproof column loadspeakers IP65 ingress protection Suitable for saunas, steam baths, ships and open vehicles Description Price per Enhanced analogue audio signal generator Sine wave, pink noise and white noise test signals Proprietary user wave forms may be loaded via USB into the internal flash memory Continuous monitoring of the impedance of the connected load, the signal balance and the phantom power Integrated cable testing, polarity and delay Stock no. 25 / 50 W 90 Hz to 19 kHz 190 Hz 22·70 32·90 Minirator MR-PRO Audio Signal Generator 10cm/4in 25W Full Range Saltwater Resistant Speaker Driver Nom./Peak Power Frequency Response Resonant Frequency S$ 25+ 25+ Audio Test Twin cone Full range driver European standard size basket Ideal replacements for vehicle with cut-outs for 100mm loudspeakers Suitable grilles stock nos. 454-0906 & 454-0912 4in. Twin Cone Full Range Loudspeaker 4Ω 4in. Twin Cone Full Range Loudspeaker 8Ω 24·00 34·00 19·20 10cm/4in 20W Full Range Speaker Driver with Tweeter Cone Description S$ 10+ 12+ Plastic chassis with Integral grille Plastic diaphragm with twin-cone for clear high frequency reproduction Suitable for open-air sound systems, saunas, steam baths, boats, ships and open vehicles Corrosion resistant and IP65 rated when built into a sealed enclosure Stock no. Nom./Peak Power Frequency Response 25·20 35·80 17cm/6.5in IP65 Full Range Speaker Driver Impedance 8Ω Diameter 4 in. Frequency Response 100 Hz → 13 kHz Nom./Peak Power 20/30W Nominal Rated Power20 W Peak Rated Power 30 W Max. SPL 103 dB Resonant Frequency163 Hz Applications TV Monitor Surround Sound Systems, Electronic Device, Trains, Bus Sensitivity 90 dB/W Baffle Cut Out 93 mm a431-8636 S$ 1+ 1+ Size 16 cm Diameter 16 cm Impedance 4Ω Nom./Peak Power 40 / 60 W Frequency Response 60 → 20000 HzPeak Rated Power 60 W Nominal Rated Power40 W Resonant Frequency105 Hz Applications Vehicles SPL 86 dB Mobile homes Baffle Cut Out 144 mm Type 2 way co-axial Colour Black Weight 600 g Stock no. Length 102mm; Width 102mm; Depth behind panel 36mm; Cutout ∅93mm R 10 SC 8 OHM OM 16 cm 2-Way Co-axial Loudspeaker Full range driver Magnetically shielded Balanced frequency response Ideal for computer monitors and control speakers Suitable grilles stock nos. 454-0912 & 454-0906 Stock no. Price per unit unit ∅150mm; Depth behind panel 41mm, Cutout ∅112mm Loudspeaker with standard basket suitable for applications such as within vehicles or mobile homes with 16 cm cutouts. Waterproof polypropylene cone Integrated tweeter crossover 10cm/4in 20W Full Range Magnetically Shielded Speaker Driver Manu. Part No. Sensitivity 85 dB/W Max. SPL 102 dB Impedance 4 Ω Loudspeaker Drivers ≤25cm (10in) Nom./Peak Power 30/50W Max. SPL 99 dB Frequency Response100 Hz → 20 kHzApplicationsHi-fi Surround Sound Systems 3.3in. Full Hi-fi Speaker 4Ω Stock no. White Black Impregnated moisture-resistant cone Pressed-steel chassis Balanced frequency response Suitable grille stock no. 453-8953 Description 40/60 W 70 Hz to 16 kHz 100 Hz 60·50 70·60 S$ 25+ 25+ 57·50 69·20 Outputs Inputs Wave Forms Wave File Format Balanced XLR, unbalanced RCA, phantom power resistant DC power supply, USB, XLR for cable test Sine, Pink Noise, White Noise, Polarity Test Signal, Delay Test Signal Sampling frequency 48 kHz Resolution 16 bit, mono Output level 0 dBFS = 18 dBu (sine) according to EBU R68 Frequency Setting Range 10 Hz - 20 kHz Increment in 1 digit steps Accuracy 0.01% Stepped Sweep Function Frequency range freely selectable Increment 1/1, 1/3, 1/6, 1/12 octave Sweep speed selectable 0.5 - 5 seconds Continuous Sweep (Chirp) Function Frequency range freely selectable Increment Linear / Logarithmic Chirp speed 0.5 - 20 seconds per cycle Level Units dBu, dBV, V, dBFS, % Output Level Ranges Sine, sweep, chirp - 80 dBu to +18 dBu White noise - 80 dBu to +10 dBu Pink noise - 80 dBu to + 8 dBu polarity, delay test - 80 dBu to +16 dBu Flatness ± 0.2 dB Accuracy @ 1kHz ± 0.2 dB THD+N 22 Hz - 22 kHz, average, @ 1 kHz, typical 96 dB (0.0016 %) @ 18 dBu Noise floor < 5 μV OM = Order Multiple ➤ Indicates more pricing available online a New product to range www.nguyenxuong.com ORDERLINE 65 6865 3433 Computers, Audio & Network Equipment Stock no. Output Impedance Impedance Measurement Phantom Power Reading USB Functionality Flash Memory Display Auto Power Off Batteries Battery Lifetime Temperature Range Humidity Dimensions Weight Description Minirator MR-PRO 12.5Ω balanced Imax = 10mA Method Measurement range 460-5384 Absolute value Z 4 Ohm - 50 kOhm balanced 2 Ohm - 25 kOhm unbalanced @ f = 30 Hz to 10 kHz (Sine) @ Level from -20 to +18 dBu ± 10 % or ± 2 Ohm 0 - 54 V ± 3 % or ± 0.5 V Price per 166-305 OM S$ 1+ 770·00 unit S$ OM unit S$ S$ S$ 1+ 138·00 Mobile Printers Accuracy Measurement range Accuracy Firmware update Mass Storage Device 32 MByte for storing wave files and configurations Graphical, with back light 10, 30, 60 minutes or OFF 3 x AA Alkaline dry cells or rechargeable equivilents (not supplied) typical 10 hours 0°C to 45°C (32°F to 113°F) <90% rel. humidity, non condensing 152 x 81 x 43mm (incl. protective shock jacket) 310g (Including batteries) Stock no. Price per Handheld Impact Printer Compact printers with integral rechargeable batteries which provide 1 hour continuous printing on full charge. RS-232 serial interface Full dot addressable graphics, can print graphs High quality injection moulded case Optional mains adaptor for bench use and battery charging Paper rolls and black ribbons available separately Printing Speed 1.7 line/s S$ Description 40 Column Impact Printer Stock no. Price per 244-648 unit OM S$ 1+ 410·00 S$ S$ Accessories Description Solid State Drives Ink cassette M16x printers 57mm paper roll 2 paper rolls and 1 ribbon Industrial CompactFlash Ultra, Transcend Rugged design for use in demanding environments with excellent resistance to shock and vibration. TS4GCF100I TS8GCF100I TS16GCF100I Stock no. a684-3771 a684-3780 a684-3783 Price per unit unit unit OM S$ S$ 1+ 1+ 1+ 109·00 205·00 340·00 2+ 100·00 2+ 175·50 Kingston DataTraveler Generation 3 (G3) Now you can store, carry and transfer files quickly in an affordable, convenient device. The DataTraveler G3 from Kingston helps budget-conscious users break storage barriers, allowing you to easily store and move files in a device no bigger than a pocketknife.,As easy as click and drag, the DataTraveler G3 can hold just about any file you can think of - reports, pictures, spreadsheets or other important documents. It works with virtually any device with a USB port - even cross-platform from Macintosh to PC and vice versa Pocket-sized for easy transportability Just plug into a USB port No cap to lose; USB connector protected within case Operating Temperatures 0° → 60 °C / 32° → 140 °F Storage Temperatures -20° → 85 °C / -4° → 185 °F Dimensions 58.3x23.6x9.0 mm 8GB DataTraveler Gen 3 16GB DataTraveler Gen 3 OM S$ bag of 10 bag of 20 1 set 1+ 1+ 1+ 78·00 41·00 18·20 S$ Economy Switch USB Flash Drives Description Price per 251-6844 251-6850 202-981 Manual Switches Built with superior SLF flash memory Ultra speed transfer rate Hardware Error Correction Code Dynamic defect management Low power consumption Manu. Part No. Stock no. Stock no. a695-7292 a695-7296 Price per unit unit OM S$ 1+ 1+ 32·89 60·82 Mini keyboard with integral trackball facility in a spacesaving footprint. 86 keys with full 104 key functionality Integral contaminant resistant trackball Laser printed keytop legends for clarity and durability Quiet soft touch keys Adjustable tilt legs Non-skid rubber feet Description Stock no. AB Switch ABCD Switch 390-1697 390-1704 Price per OM S$ 1+ 1+ 19·20 31·00 unit unit S$ S$ Video Splitters VGA Splitters Duplicates a video signal to multiple video outputs Applications include multimedia presentations, video conferencing, education, public broadcasting systems, demonstrations, etc Input connection via 15 pin "D" type plug Output connections via 15 pin "D" type sockets Suitable for XGA, SVGA, VGA and Multisync monitors Max. resolution 1920 x 1440 (350MHz) and 1800 x 1440 (300MHz) Description VGA Splitter: 2 outputs 350Mhz Stock no. 390-1423 Price per OM S$ unit 1+ 270·00 S$ Monitor Cables Compact Portable Trackball Keyboard Economy switch boxes designed for use in non-critical applications where infrequent switching takes place. Serial/Parallel Switch 2 PCs share one serial or parallel device, or vice versa All connections via 25 way ’D’ sockets wired 1-to-1 Available in 2 way (AB) and 4 way (ABCD) switch versions Keyboard/Monitor Switch 2 users are able to share 1 PC Ideal for people with a changing workplace Monitor connections via 15 pin ’D’ sockets Keyboard connections via 6 pin ’Mini DIN’ PS/2 sockets Serial Switch 2 PCs share one serial device All connections via 9 way ’D’ sockets VGA Switch 2 PCs share one VGA monitor, or vice versa Ideal for demonstrations and servicing All connections via 15 way ’D’ sockets Only Serial/Parallel Switch available VGA Monitor Leads Sejin 2 m cable assemblies with PVC moulded connections and full aluminium foil screening for VGA monitors. Description Connector Type Stock no. VGA Monitor 1 x HDDB15 Male; 1 x 202-694 Extension HDDB15 Female VGA Monitor 1 x HDDB15 Male, 3cm 202-701 Flylead free wire Many more leading brands from over 2,500 suppliers available online 90 2165 www.nguyenxuong.com ON-LINE www.rssingapore.com Computers, Audio & Network Equipment HDMI to HDMI Cable Description Stock no. VGA Monitor Extension VGA Monitor Flylead 202-694 202-701 Price per unit unit OM S$ 1+ 1+ 21·20 19·20 S$ 5+ 5+ 20·20 17·50 S$ 10+ 10+ 19·70 16·50 SVGA Monitor Leads Quality moulded and fully (foil and braid) screened SVGA monitor leads ideal for supplying high quality video image reproduction to monitors. Fitted thumbscrews for quick and secure attachment Black moulded reflection resistant PVC cable UL2919 3 core coax +28awg cable 2 moulded ferrites for superior picture quality 2, 5, 10 and 30m high density 15 pin D male to male monitor cables 2 and 5m high density D male to female extension cables Current rating 2A max Operating voltage 300V max insulation resistance 100mΩ Contact resistance 15mΩ Temperature rating 60°C Mating cycles 500 (250 for monitor) Note: Pin 9 is Void Description Connector Type SVGA Monitor Cable 2m 2 x HDDB15 Male SVGA Monitor Cable 5m 2 x HDDB15 Male SVGA Monitor Cable 10m 2 x HDDB15 Male SVGA Monitor Cable 30m 2 x HDDB15 Male SVGA Extension Cable 2m 1 x HDDB15 Male; 1 x HDDB15 Female SVGA Extension Cable 5m 1 x HDDB15 Male; 1 x HDDB15 Female Description Stock no. SVGA Monitor Cable 2m SVGA Monitor Cable 5m SVGA Monitor Cable 10m SVGA Monitor Cable 30m SVGA Extension Cable 2m SVGA Extension Cable 5m 331-5276 331-5298 331-5305 331-5311 331-5327 331-5333 Price per unit unit unit unit unit unit OM 28awg Compact, user friendly design meets consumer equipment needs 5 GB/s bandwidth supports uncompressed audio/video in a single cable HDMI-DVI cables DVI backward compatible Signal layout low impedance mismatch Fully shielded-ESD protection Meets the HDMI 1.2b standard and the higher band width this standard requires These products are backward compatible with previous standards Note: This cable meets the requirements of the HDMI standard up to version 1.2a Description Stock no. HDMI to HDMI Cable 1m HDMI to HDMI Cable 2m HDMI to HDMI Cable 3m HDMI to HDMI Cable 5m HDMI to HDMI HDMI to HDMI 489-428 489-412 489-422 489-466 489-399 489-400 Stock no. 331-5276 331-5298 331-5305 331-5311 331-5327 331-5333 S$ S$ S$ 1+ 28·30 1+ 46·90 1+ 81·00 1+ 177·00 1+ 36·60 1+ 57·50 5+ 24·70 5+ 41·50 5+ 73·50 5+ 156·50 5+ 31·70 5+ 51·00 10+ 23·40 10+ 39·20 10+ 70·50 10+ 149·50 10+ 30·00 10+ 48·10 Length Connector Type 2m DVI-D Single link 5m DVI-D single link 5m DVI-D Dual Link 5m DVI-D Single Link 5m DVI-A → VGA 2m DVI-I Single Link 2m DVI-A → VGA * DVI-Analog Plug to VGA Receptacle * DVI-I-Analog/Digital Receptacle to VGA Plug 5 m DVI-I-Analog/Digital Receptacle to DVI-I Digital Stock no. 489-361 489-365 489-371 489-359 489-377 489-333 489-387 489-349 489-355 489-343 Price per unit unit unit unit unit unit unit unit unit unit OM S$ 1+ 1+ 1+ 1+ 1+ 1+ 1+ 1+ 1+ 1+ 23·20 34·80 39·10 48·80 32·70 22·80 20·30 8·60 12·90 9·45 Stock no. 489-361 489-365 489-371 489-359 489-377 489-333 489-387 489-349 489-355 489-343 S$ 15+ 15+ 15+ 15+ 15+ 15+ 15+ 15+ 15+ 15+ 22·10 33·10 37·20 46·40 31·10 21·60 19·30 8·20 12·30 9·00 S$ 50+ 50+ 50+ 50+ 50+ 50+ 50+ 50+ 50+ 50+ 21·40 32·00 36·00 44·90 30·10 21·00 18·70 7·95 11·90 8·70 90 HDMI to DVI-D SL Cable 1m HDMI to DVI-D SL Cable 2m HDMI to DVI-D SL Cable 3m HDMI to DVI-D SL Cable 5m HDMI to DVI HDMI to DVI 2166 489-434 489-440 489-450 489-416 489-406 489-438 Price per unit unit unit unit unit unit 12+ 12+ 12+ 12+ 12+ 12+ 16·70 32·60 29·50 35·10 56·00 76·50 12+ 12+ 16·90 35·10 5+ 5+ 5+ 6·55 7·20 13·40 25+ 25+ 25+ 25+ 25+ 25+ 16·10 31·50 28·50 33·90 54·00 74·50 Description Stock no. HDMI (M) to DVI (F) HDMI (F) to DVI (M) 489-462 489-472 Price per OM S$ 1+ 1+ 17·90 37·30 unit unit 25+ 25+ 16·30 34·00 10+ 10+ 10+ 6·10 7·00 12·50 S$ S$ PC Cables RS-232 Cables Stock no. M-M, 25 populated, 2m M-Fe, 25 populated, 2m M-Fe, 25 populated, 6m 480-484 480-541 480-557 Price per OM S$ 1+ 1+ 1+ 7·20 7·80 14·20 unit unit unit S$ S$ Portable PC Cables Cables for interfacing equipment with portable and notebook computers. Colour grey. Terminated at both ends with fully moulded 9-pin female D connectors with thumbscrews.,Connections are wired straight through. 1-1, 2-2 etc. Cable conductors 24 awg tinned copper Operating voltage 300 V (max) wire Shielding 100% aluminium Mylar Current rating 2A (max) foil 60°C Resistance 0.026Ω/ft (0.085Ω/m) Temperature max. rating Contact 15 mΩ max. Connector Type 9 way D (Female to resistance Female) Mating cycles 500 cycles Shielded Yes Length (m) Stock no. 1 2 215-410 215-426 Price per OM S$ 1+ 1+ 5·70 6·15 unit unit S$ 5+ 5+ 4·87 5·45 5+ 6·20 S$ 10+ 10+ 4·58 5·15 10+ 5·85 Keyboard Cables Cable assemblies for the IBMᓼ PS2 keyboard. The connectors are of PVC construction with full aluminium foil screening. Outer diameter 7.3mm Compact, user friendly design-meets consumer equipment needs 5 GB/s bandwidth supports uncompressed audio/video in a single cable HDMI-DVI cables DVI backward compatible Mounting flange protects solder joints; additional grounding Signal layout low impedance mismatch Fully shielded-ESD protection Stock no. 17·70 34·60 31·40 37·30 59·50 81·50 S$ PS/2 Keyboard Cable HDMI to DVI-D SL Cable Description 1+ 1+ 1+ 1+ 1+ 1+ unit unit unit unit unit unit S$ Compact, user friendly design to meet consumer equipment needs 5 GB/s bandwidth supports uncompressed audio/video in an adapter HDMI-DVI backward compatible Signal Layout is low impedance mismatch Fully shielded design is for ESD protection Description DVI-D - DVI-D Cable assembly DVI-D - DVD-D 1 link Cable 5m DVI-D - DVD-D 2 link Cable 5m BDVI-D to DVI-D cable 5m DVI ana - VGA Cable 5m DVI-I - DVD-I Cable DVI-A - VGA Cable DVI-A m - VGA fe Cable DVI-I fe - VGA m Cable DVI-I fe - DVI-I m Cable S$ The assemblies consist of two high quality 25-way tinned D connector shells (the terminations of which are encapsulated in a thermoplastic moulding, over a metal hood, with integral jack screws) on either end of screened, screened multicore cable.,Two types available: 25-Way fully populated, and 25-Way populated 9 ways only. The latter have only the followings pins connected: 1, 2, 3, 4, 5, 6, 7, 8 & 20 A selection of cable assemblies and adaptors allowing interfaces to analogue monitor /graphics cards and digital displays. The MicroCrossᓽ DVI (Digital Visual Interface) system provides a single high performance interface, supporting digital (up to 1.65Gbps) and/or analogue (up to 2.5GHz) video functions in one connector system. Description OM HDMI Cable Assembly Adaptors Video DVI Interfaces Description DVI-D - DVI-D Cable assembly DVI-D - DVD-D 1 link Cable 5m DVI-D - DVD-D 2 link Cable 5m BDVI-D to DVI-D cable 5m DVI ana - VGA Cable 5m DVI-I - DVD-I Cable DVI-A - VGA Cable DVI-A m - VGA fe Cable DVI-I fe - VGA m Cable DVI-I fe - DVI-I m Cable Price per Current rating 1A max. Operating Voltage 120V max. Insulating 100 MΩ resistance Temperature rating 60°C Stock no. OM S$ 1+ 1+ 1+ 1+ 1+ 1+ 18·30 18·70 25·20 25·00 46·30 78·50 S$ 12+ 12+ 12+ 12+ 12+ 12+ 17·20 17·60 23·60 23·50 43·60 74·00 S$ 25+ 25+ 25+ 25+ 25+ 25+ 16·60 17·00 22·90 22·80 42·10 71·50 202-723 Contact resistance 25 mΩ Mating Cycle 200 cycles Connector Type 6 Pin DIN Plug Male - Female Length 0.5 m Price per OM S$ 1+ 6·80 unit S$ S$ IEEE Fully Shielded Cables Fully shielded and quality moulded cables. Twisted pair conductors Double shielded (foil and braid + earth wire) screening Thumbscrew fittings for quick and secure attachment OM = Order Multiple ➤ Indicates more pricing available online a New product to range printing * manufacturers information unavailable at time of www.nguyenxuong.com ORDERLINE 65 6865 3433 Computers, Audio & Network Equipment IEEE488 Fully Shielded Cables USB Extension Cable IEEE488 24-way configuration Standard or Piggyback-stackable cables available for maximum versatility Description Length (m) Stock no. Price per OM S$ Male-to-male w. Piggyback, 1m Male-to-male w. Piggyback, 2m Male-to-male w. Piggyback, 3m S$ S$ 1 217-7871 unit 1+ 90·00 5+ 51·00 10+ 41·40 2 217-7887 unit 1+ 66·50 5+ 61·00 10+ 44·80 4 217-7893 unit 1+ 139·00 5+ 77·50 10+ 77·00 Allows greater flexibility in connection of peripheral equipment to USB ports 3m length Conforms to USB version 2.0 USB A to A Note: Multiples of this cable should not be connected together to extend the length. Description Stock no. Extension Cable, 3.0m Mouse Cables Serial D connector Cable PS/2 6 pin mini DIN Cable 287-9460 294-9402 Price per unit unit S$ 1+ 11·40 unit S$ 5+ OM S$ 1+ 1+ 27·00 14·60 S$ 5+ 5+ 23·60 13·30 S$ 10+ 10+ 22·30 12·60 Stock no. Price per OM S$ 1+ 56·00 unit 53·50 Connector Adaptors An HDMI cable gives you a reliable interface between any audio/video source and any audio and/or video monitor as well as providing support for standard, enhanced, or high-definition video and multi-channel digital audio – all on a single assembly. Application examples, connect HDMI sources like broadband/cable set-top boxes, digital video recorders, DVD players, HDDVD and Blu-ray players to displays like plasma screens, digital light projection (DLP) projectors, liquid-crystal displays (LCDs) and liquid crystal on silicon (LCOS) or digital image light amplification (D-ILA) devices, among others. Belden’s HDMI cables are performance tested to verify their capability to handle transmissions in advanced high definition applications based on 1080p. UL-rated for residential and commercial installations (including in-wall use). D Connector Adaptor Gender Changers Type HDMI to HDMI ApplicationDigital TV, Plasma Display, LCDs, Set-Top Box, Satellite Box, High Definition Monitor, DVD Player/Recorder Stock no. 489-567 489-557 489-573 489-579 a489-563 Price per unit unit unit unit unit 10·30 S$ 5+ HDMI Cables HDMI Cable Assembly 1m HDMI Cable Assembly 2m HDMI Cable Assembly 3m HDMI Cable Assembly 4m HDMI Cable Assembly 7m 10+ Allows connection of peripheral devices with a serial DB9 interface to USB devices. Connect serial to USB devices USB A male to DB9 male assembly Plug and play set up Needs no interrupt (IRQ) Note: To use this converter to connect a laptop (without serial port) to a PLC with serial port, this product will not work. Manufacturers of PLC’s recommend to use PCMCIA to RS232 converters (as 356-5263 ). 550-170 HDMI Cable Assemblies Description 10·80 S$ USB to Serial Converter Extend your mouse quickly and easily. Quality moulded and fully screened cable Allow PCs to be located remote from the desktop Gold plated connectors Cable has male to female connectors 5m length Stock no. 472-5270 OM USB Adaptors Mouse Extension Cables Description Price per OM S$ 1+ 1+ 1+ 1+ 1+ 34·90 41·10 32·90 52·50 56·10 S$ 12+ 12+ 12+ 12+ 12+ 33·20 39·10 31·30 50·00 53·40 S$ 25+ 25+ 25+ 25+ 25+ 32·10 37·90 30·30 48·50 50·90 Quick assembly D-to-D snap together adaptors Pre-terminated wires supplied to fully load each connector A Y splitter wire is included for single to double contact connections Locking jackscrews provided Other sizes & combinations are available on the RS website Description Stock no. a382-2702 382-2724 a382-2796 9 Way Plug to Plug 9 Way Plug to Socket 25 Way Plug to Socket Price per unit unit unit OM S$ 1+ 1+ 1+ 6·42 5·15 7·30 S$ 15+ 15+ 15+ 6·06 4·79 6·88 5+ 5+ 5+ 5+ 10+ 5+ 7·35 7·40 10·90 10·90 6·95 8·10 S$ 25+ 25+ 25+ 5·77 4·58 6·59 10+ 10+ 10+ 10+ 25+ 10+ 6·95 6·95 10·30 10·30 5·20 7·65 Slimline Gender Changers Ideal where space is limited and provide shielding against RFI/EMI interferance. All lines are wired pin to pin (excepting VGA types where pins 12 and 15 are not used) and locking hardware is included. Durability of 100 mating cycles. Note: Pins 12 and 15 are not wired in stock no. 2355699 or 2338931, these are VGA types -55 → +105 °C 5A Temperature Rating Current Rating USB Cables USB Peripheral Interface Cables Description Stock no. 9 Pin, M-M 9 Pin, F-F 15 Pin HD (VGA), M-M 15 Pin HD (VGA), F-F 25 Pin, M-M 25 Pin, F-F Universal Serial Bus (USB) Cables designed to meet emerging standard for peripheral interface Available in type A and type B configurations Constructed of a twisted pair (28awg) and a pair of power conductors (24awg) PVC outer jacket 30V rms max Operating temp 0 - 40°C Description USB A to A, 1.0m USB A to A, 3.0m USB A to B, 1.0m USB A to B, 3.0m Stock no. 287-9527 287-9533 287-9555 287-9561 Price per unit unit unit unit OM S$ 1+ 1+ 1+ 1+ 7·40 8·50 7·40 9·30 S$ 5+ 5+ 5+ 5+ 7·10 7·55 6·75 7·50 10+ 10+ 10+ 10+ 218-239 218-245 235-5699 233-8931 218-194 218-201 Price per unit unit unit unit unit unit OM S$ 1+ 1+ 1+ 1+ 1+ 1+ 8·55 8·55 12·70 12·70 8·55 9·40 S$ S$ 9-25 Way D Adaptors 9-25 way adaptors in various configurations to meet your requirements. These fully moulded adaptors can be used to match up peripheral units with different connector sizes quickly and easily. Durability of 100 mating cycles. 300V operating voltage. Screw posts (SP) and locking posts (LP) options on each connector (see price table for details). S$ Pin assignment 6·90 7·45 6·50 7·35 D Sub 9 D Sub 25 Temperature Rating Contact Resistance Description 9M (SP) - 25M (SP) D 9M (SP) - 25F (LP) D 9F (LP) - 25M (SP) D 9F (SP) - 25M (SP) D 1 8 2 3 3 4 2 20 -55 - +125 °C 5 mΩ Stock no. 218-251 218-289 218-273 210-1004 5 7 Price per unit unit unit unit 6 9 6 22 Current Rating Shell Shell 90 5A OM S$ 1+ 1+ 1+ 1+ 3·95 4·69 4·92 4·44 Visit our website for additional price information and exciting promotions S$ 5+ 5+ 5+ 5+ 3·60 3·99 4·49 4·08 S$ 10+ 10+ 10+ 10+ 3·42 3·77 4·23 3·85 2167 www.nguyenxuong.com ON-LINE www.rssingapore.com Computers, Audio & Network Equipment Slimline Null Modem Adaptors USB to Serial Slimline null modem adaptors designed to meet your cable configuration requirements in a slender package. 300V operating voltage, durability of 500 mating cycles. Note: The 25 way, Full Handshake and 4 line all use the 25 way body, shown as the top image. The 9 way is represented by the bottom image Male → Female -55 → +105 °C Connectors Temperature Rating Description Contact Resistance Current Rating Stock no. Slimline Null Modem (9 way) Slimline Null Modem (25 way) Price per 243-0374 243-0380 USB to Serial RS232/RS422/RS485 25 (max.) mΩ 5A OM S$ 1+ 1+ 10·00 10·00 unit unit S$ 5+ 5+ S$ 9·00 9·10 10+ 10+ 8·50 8·60 Standard Data Adaptors Standard adaptors which allow interfacing between 9 way and 25 way D connectors with RJ11 and RJ45 data connections. Each adaptor includes and RJ11 or RJ45 socket module with colour coded wire terminations to crimp contacts.,Contacts can be loaded as required into a 9 way or 25 way D connector plug or socket supplied with each adaptor as specified. Grey adaptor covers are provided with assembly screws and captive jack screws. Assembled sizes for RJ11 and RJ45 versions ’D’ Connector 9 way 25 way Description Stock no. RJ11 to 9 way D plug RJ11 to 9 way ’D’ skt RJ11 to 25 way ’D’ skt RJ45 to 9 way ’D’ plug RJ45 to 9 way ’D’ skt RJ45 to 25 way ’D’ plug RJ45 to 25 way ’D’ skt 625-6192 625-6209 625-6221 625-6237 625-6243 625-6259 625-6265 USB to Serial providing RS232/RS422/RS485 serial ports. Up to 921,600 data transfer rates and the 128 byte transmit and 384 byte receive FIFOs, coupled with 1Mbit line drivers deliver uncompromising performance on your laptop/PC. 128 Byte Tx and 384 Byte Rx FIFOs Up to 921,600 Baud 9 pin male connectors Drivers for all popular operating systems including Windows 7, 32 and 64 bit. Vista and XP, 32 and 64 bit Side hinges to allow DIN rail mounting Supplied with: USB cable Description Stock no. L. 45 45 W. 28 53 Price per OM S$ 1+ 1+ 1+ 1+ 1+ 1+ 1+ 5·80 5·80 5·80 6·15 6·15 6·15 6·15 unit unit unit unit unit unit unit D. 18 20 S$ 15+ 15+ 15+ 15+ 15+ 15+ 15+ 5·35 5·35 5·35 5·70 5·70 5·70 5·70 S$ 25+ 25+ 25+ 25+ 25+ 25+ 25+ 5·15 5·15 5·15 5·45 5·45 5·45 5·45 Single Ethernet transceivers allow additional terminals to be quickly and easily installed to a network. Operating on line power, devices are suitable for direct connection to an active tap or a transceiver adaptor. Use interface leads for drop connection between transceivers and system equipment. Transceivers incorporate LEDs to indicate status. Indicators for: power on, transmit, receive, SQE (Signal Quality Error) and collision Simple to install; plugs directly into tap or adaptor Automatic ’jabber’ reset - power is automatically removed from the transmit circuitry in the event of data transmission failure, then restored with no need to power down User-configurable SQE for optional ’heartbeat’ testing Supplied with: full instructions Protocol Cable Supported Stock no. OM S$ S$ OM S$ S$ 1+ 178·50 3+ 166·00 Operating Voltage Stock no. a613-7439 a613-7445 Model Connection AT-MC101 RJ45-ST Stock no. 330-1148 Price per unit OM S$ S$ 1+ 295·00 3+ 275·00 S$ Compatible with 10 / 100 and 100 Base-FX Multi-mode SC,ST connection Full/half duplex auto negotiation Auto MDI/MDIX uplink/downlink switch 2km range Power, Link activity, speed, full/half duplex indication 12 V(dc) Airflow (m3/h) 33 61 IEEE 802.3 100Base-TX to 100Base-FX Noise Level (dB) 12 23 Price per unit unit Fan Speed (rpm) 1500 1 950 OM S$ 1+ 1+ 29·50 32·10 Stock no. 613-7439 613-7445 S$ 5+ 5+ 26·20 30·50 Protocol IEEE 802.3 10/100Base-TX to 100Base-FX Model Stock no. 10/100M Multimode ST-Style Media Converter 10/100M Multimode SC Media Converter Price per OM S$ S$ unit For price - call or go online a439-0206 unit For price - call or go online S$ 10+ 10+ 25·10 29·20 www.rssingapore.com OM = Order Multiple ➤ Indicates more pricing available online a New product to range S$ a439-0199 My Account 2168 S$ Tyco 10 / 100 Fibre Media Converter Compact DC fans for information technology environments 3-wire output with 3-point connector at cable end. Sintec sleeve bearings. Very low noise level. Easily adapted to the user interface. 8412 N/2GLE-256 3412 N/2GLE-454 Price per unit S$ 1+ 174·50 Silent compact ventilators Manu. Part No. IEEE 802.3 10 Base-T/-2/-FL UTP, Thin Coax, Fibre Protocol Processor Cooling Fans 90 S$ Media converters designed to convert from 100Base-TX to 100Base-FX Plug and play installation MDI/MDIX crossover switch allows the converters to connect directly to either a PC, switch or hub LEDs provide network status for both ports Supports full/half duplex operation AT-MC101 converts 100Base-TX (RJ45) to 100Base-FX (ST) Can be installed in optional AT-MCR12 rackmount chassis Top loading computer case for up to 16in. notebooks. 2520D Ballistic Nylon and 1680D two tone Ballistic Nylon Shoulder strap with nickel fittings Ergonomic handle Roller case with telescopic handle Pockets for documents, CDs, mobile phone, pen Additional compartments for documents, printer or clothes Inside Measurements: 42.6x33x17.8cm 16.8x13x7 In. Outer Measurements: 52.5x42.5x24cm 20.7x16.7x9.5 In. Size (mm) 80 x 80 x 25 92 x 92 x 25 319·00 608·00 RJ45 to Fibre Swissgear Laptop Trolley Bag unit S$ 1+ 1+ Media Converters All the soft cases have detachable shoulder straps and zip fasteners. Price per OM Single Soft Cases 453-766 Price per unit unit Ethernet Transceivers 176-494 Stock no. a703-3243 a703-3246 USB to serial 2 x RS232 USB to serial 4 x RS422/RS485 www.nguyenxuong.com ORDERLINE 65 6865 3433 Computers, Audio & Network Equipment RS Ethernet Converter Description RJ45 F - 2way RJ45 F RJ45 M - 2way RJ45 F Media converters designed to convert from 10Base-T to 10BaseFL Plug and play installation Multi-mode connection Uplink switch on RJ45 port provides manual crossover selection LEDs provide diagnostic and network status at a glance Fibre version provides transparent half and full duplex operating mode Connection Model Protocol Stock no. RJ45-Fiber TF14 IEEE 802.3 10Base-TX 331-6774 to 10Base-FL/ST RJ45-BNC TB14 IEEE 802.3 10Base-TX 451-6363 to 10Base-2 Connection Stock no. Price per RJ45-Fiber RJ45-BNC 331-6774 451-6363 unit unit OM S$ 1+ 1+ 285·00 350·00 Stock no. S$ 3+ 3+ S$ 265·00 325·00 RS-232F/RS-422 2 km 475-101 Full Duplex Communication Maximum Driver Distance 14.5 km Data Transfer (Kbps) 10·20 9·15 25+ 25+ 9·70 8·75 OM S$ 1+ 84·00 S$ 6+ S$ 80·50 12+ 79·00 S$ S$ 1+ 185·50 3+ 172·50 Price per OM S$ S$ S$ unit 1+ 130·00 6+ 125·00 12+ 122·00 Tone Ringer S$ 4 wire twisted pair transmit mode Point to point multi-point transmission Bi-directional conversion Selectable RTS-CTS delay 0 to 115200bps Asynchronous transmit and receive signals No additional power required 25 way Male/female to terminal block versions RS-232/RS-485 Price per unit Stock no. RS-232 to RS-485 Converters - Self Powered Model 15+ 15+ Protected to IP66 120Hz output adjustable from 85 to 105dBA 3m cord with 431A plug connector REN 1.5 Communication OM unit 10·90 9·80 S$ Bedlam Tonecaller A versatile converter that can be used with most asynchronous equipment to drive signals up to 2km over 4 core telephone wire. Using several units allows conversation and data transmission over extended distances. Digital transmission over balanced lines Data only (4 wire) or data + handshake (8 wire) modes Power status indication Compact and light design Glitch free power up/down Supplied with external power supply 201-758 1+ 1+ S$ A line powered extension bell in a grey ABS case suitable for external use in noisy environments. 105dB sound output Screw terminal connection 4kΩ bell actuator for parallel connection Grey die cast case REN 1 Stock no. RS-232 to RS-422 Line Driver Converter Price per unit unit S$ External Bell 80D Interface Converters Stock no. 186-3098 186-3105 OM Ringers 474-631 Model Maximum Driver Distance Price per Robust extension line powered phone ringer for warehouse or office areas giving 98db output. Connection to line via screw terminal or modular socket Volume control and on/off switch Optional screw connection to horn speaker for more directional alarm Complies with Australian communications standards Description Stock no. K3507 tone ringer horn speaker Asynchronous, BiDirectional 0 - 115.2 488-2840 344-2700 Price per unit unit OM S$ S$ 1+ 108·50 1+ 120·50 5+ 108·00 S$ Extension Leads Portable BT Extension Reel Description Stock no. a400-1158 Converter, DB25F Price per unit OM S$ S$ 1+ 247·00 3+ 242·10 S$ 10m extension reel Easy wind for portability Incorporates both standard BT & RJ11 socket. RJ11 socket is typically used for PC modems Reel diameter 150mm, height 30mm Modem Accessories Modem Cables Stock no. Connects modems or PC cards to USA (RJ11 plug) style telephone sockets. 410-0586 3m quality moulded construction Suitable for use as replacement cable Price per unit OM S$ 1+ 26·90 S$ 6+ 25·80 6+ 27·60 S$ 12+ 25·30 12+ 27·00 Line Test Adaptors RJ11/RJ45 Breakout Test Adaptor Stock no. 303-1287 Price per unit OM S$ 1+ 2·03 S$ 3+ S$ 1·89 The ’break-out’ test plug is designed for accessing circuits, via line jack units and line sockets, when testing equipment or installations. The circuit is brought out through a line plug and cordage to six beryllium copper pads, for attaching crocodile clips or test probes RJ11, RJ45 3 Way Socket Adaptor Two types of socket adaptors allowing combinations of RJ11 and RJ45 plugs and sockets to be doubled up or joined together. Description RJ11 Breakout Test Plug 1m RJ45 Breakout Test Plug 1m RJ45 Breakout Test Plug 50 mm Description RJ11 F - 2way RJ11 F RJ11 M - 2way RJ11 F Stock no. 186-3076 186-3082 Price per unit unit OM S$ 1+ 1+ 4·45 6·15 S$ 15+ 15+ 4·14 5·70 Stock no. 268-458 268-436 268-420 Price per unit unit unit OM S$ 1+ 1+ 1+ 28·70 22·50 21·20 S$ S$ 90 S$ 25+ 25+ 3·95 5·45 New products available online every week 2169 www.nguyenxuong.com ON-LINE www.rssingapore.com Computers, Audio & Network Equipment Connection Box 250/5A & 301A* Line Cords Telephone Coiled Handset Lead Replacement telephone handset leads in various lengths and colours.,They are suitable for all telephones which accept small 4/4 type plugs. All lengths stated below are fully extended. Description Lead Length (m) Lead (White) Lead (Oatmeal) Lead (Charcoal Grey) Lead (White) Lead (Charcoal Grey) 2.5 2.5 2.5 5 5 Stock no. Price per OM S$ 182-4526 182-4532 182-4548 182-4560 182-4582 unit unit unit unit unit 1+ 1+ 1+ 1+ 1+ 2·98 4·78 5·30 5·55 5·00 S$ 6+ 6+ 6+ 5·05 5·30 4·76 S$ 12+ 12+ 12+ 4·94 5·20 4·67 Accommodates Krone LSA-PLUS 10 pair modules Box 301A This offers larger capacity termination with backmount frame to accept 10 modules and screw terminal earth post. The quick release screw lid has knock out sections for joining several boxes together and the base can be fitted with a range of jumper rings and cable anchoring accessories. Suitable for termination of cables and equipment tails on walls, consoles or in areas where 19” rack space is not appropriate. 320mm x 210mm x 120mm. Box 250/5 These are larger termination cases with space for 5 modules of the 237 or ABS size. The lids have removable side panels and knock outs for side by side mounting. The base is fitted with a screw terminal earth post and will accept a range of push-fit jumper rings and anchoring accessories. 160mm x 210mm x 90mm. Note: *Telecommunication Connection boxes/Accessories Connection boxes for use as distribution panels in wiring installations, or as a junction box between telecommunications wiring and exchanges. Description Stock no. Connection box 301A Connection box 50 pair 250/5A Installation Accessories Master and Secondary Line Jack Units 252-908 483-5995 Price per unit unit OM S$ 1+ 1+ 41·30 45·10 S$ 3+ 3+ 40·10 43·70 S$ 6+ 6+ 39·30 42·80 Connection Box Modules * 237A module is 10 pair disconnection contacts 237B module is 10 pair connection contacts Note: *Telecommunication Connection boxes/Accessories Connection boxes for use as distribution panels in wiring installations, or as a junction box between telecommunications wiring and exchanges. Description Connection box module 237A Connection box module 237B Available in a range of sizes and in master or secondary variants to cover all standard applications.,Master variants are designed for direct exchange line or PABX use and contain full mastering components i.e. 1.8μF ring capacitor, 470KΩ opt out of service resistor and overvoltage (lightning) protection.,Secondary variants contain no mastering components and are suitable for extension applications i.e. extra phones on a single exchange line or PBX extension.,Line Jack Unit 1 (LJU1),Space saving unit. Supplied with backbox. Dimensions: L. 55, H. 55, D. 29mm.,Line Jack Unit 2 (LJU2),Compact unit. Supplied with backbox. Dimensions: L. 68, H. 68, D. 29mm.,Line Jack Unit 3 (LJU3),Standard BS1363:1967 (single gang electrical socket) size. Compatible with standard patress for flush mounting or use backbox (not supplied) for surface mounting. Dimensions: L. 86, H. 86, D. 29mm.,Line Jack Units 4 and 5 (Dual Outlet) (LJU4/LJU5),Standard BS1363:1967 (single gang electrical socket) size. Compatible with standard patress for flush mounting or use backbox (supplied) for surface mounting. Line Jack 4 has two fully independent circuits.,Line Jack 5 has a single circuit with two parallel outlets. Dimensions: L. 86, H. 86, D. 29mm. Note: IDC type LJUs accept stranded 0.5 mm wire (2 per terminal) to be connected using RS IDC tools see stock no. 470-128. Screw terminal LJUs will connect up to 1mm wires with a small screwdriver. Description Stock no. IDC LJU1/1A master LJU2/4A Screw master LJU2/6A Screw secondary 472-506 472-534 470-386 Price per unit unit unit OM S$ 1+ 1+ 1+ 10·90 8·60 6·25 S$ 6+ 6+ 6+ 10·50 8·20 5·95 S$ 12+ 12+ 12+ 10·30 8·05 5·85 Stock no. Price per 252-166 252-914 box of 10 box of 10 OM S$ S$ S$ 1+ 82·50 1+ 131·50 3+ 80·00 3+ 127·50 6+ 78·50 6+ 125·00 S$ S$ Module Label Holder 51A* Easy identification of termination for mounting on a 10 pair module, double sided and hinged with clear covers Supplied with labels Note: *Telecommunication Connection boxes/Accessories Connection boxes for use as distribution panels in wiring installations, or as a junction box between telecommunications wiring and exchanges. Stock no. Price per OM S$ 252-188 box of 10 1+ 22·30 3+ 21·60 6+ 21·20 Connector Accessories Line & Handset Plugs & Sockets Junction Boxes IDC Connection Blocks Used for connecting standard telephony wiring. Two screw holes for wall mounting Two cable fixings Lid secured by captive screw Standard IDC connectors All have ’A’ polarisation and are designed to accept cordage to BT specification CW 1311. Features include insulation piercing contact (IDC) termination and strain relief. Maximum Working Voltage Initial Contact Resistance Description Description Stock no. IDC Connection Block (3 Pairs) IDC Connection Block (4 Pairs) 264-8109 264-8115 Price per unit unit OM S$ 1+ 1+ 4·55 5·60 S$ 6+ 6+ 4·35 5·35 S$ 12+ 12+ 4·25 5·25 Connection Box 20 pair (201) D Box 201D,A low profile connection box containing 2 x237A disconnection modules (20 pairs), earth strip, base and lid. Ideal for termination of cables in studios, intercoms, star points etc. 170mm x120mm x43mm. 2 Krone LSA-PLUS 10 pair low profile connection modules 1 x 10 way PCB each strip Stock no. 448-7388 Price per unit Stock no. 470-229 470-235 470-241 470-257 Price per unit unit unit unit 0·98 0·79 1·19 1·19 S$ S$ 60+ 0·93 120+ 0·91 60+ 60+ 1·14 1·14 120+ 120+ 1·12 1·12 BT Multipole Jack Connectors Description BT Multipole Connector 4-Way socket BT Multipole Connector 6-Way socket BT Multipole 4 way Jack OM S$ 1+ 57·50 S$ 3+ 55·50 Stock no. 478-683 478-728 450-8952 S$ 6+ 54·50 www.rssingapore.com 2170 S$ 10+ 10+ 10+ 10+ 4 Disposable washers provided for panel thickness adjustment. Item Panel Hole Socket Panel Max. Depth Behind Diameter (mm) Thickness (mm) Panel (mm) 4-Way 17.5 3.8 29 6-Way 25.4 7.6 41 Distribution Accessories 90 4-Way Line Plug 4-Way Handset Plug 6-Way Line Plug 6-Way Handset Plug Insulation 103MΩ at 500V dc Temp. Range 0.70°C 200V ac 0.015Ω (Plug to socket) OM = Order Multiple ➤ Indicates more pricing available online Price per unit unit unit OM S$ 1+ 1+ 1+ 24·80 21·10 19·70 S$
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