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 Useful Components

Useful Components

 Maintained by:
 This is Useful Components.
Useful Components
I'm currently unable to process any orders due to a move and will be operating on reduced power for emails and queries, however all orders placed will be dispatched within the maximum two working days stated on the listings.  Useful Components will be back to normal transmission on Monday 22nd December 2014.

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General Interest
View: All Items | Buy It Now
3,288 results found in All Items
View as:ListSort by:Price: highest first
Picture [hide]Item titlePrice Time Left
Credit Card Sized Flat Fresnel Lens Magnifier in Plastic Wallet
 
Buy it now$108.67Time left:5d 22h 20m
RG58CU 50 Ohm Co-axial Cable, High Quality Red Colour Coax RG-58 C/U
 
Buy it now$50.04Time left:27d 0h 6m
MAX038CPP High-Frequency Precision Function Generator, VCO Oscillator, DIL IC
 
Buy it now$39.01Time left:3d 8h 47m
Metallised Polyester Capacitor, 10% 630V Plastic Poly Film Caps, Various
 
Buy it now$31.19Time left:2d 5h 44m
SSM2044 Voltage Controlled Four Pole Low Pass Filter 24dB / Octave LPF IC
 
Buy it now$31.19Time left:5d 21h 2m
Qty 50: Ferrite Bead / Tube, 4mm OD, 2mm ID, 5mm Length, 3B1 Material
 
Buy it now$28.07Time left:28d 20h 58m
Solderless Choccy Block Six Transistor MW AM Radio Kit Of Electronic Parts
 
Buy it now$26.50Time left:15d 0h 6m
SSM2120 Dual Compressor Expander, Stereo Logarithmic Dynamic Range Processor ff
 
Buy it now
$24.94
($2,493.94 / kg)
Time left:18d 4h 27m
CEM3396 Wide Body Dual Waveform Converter Processor, General Synthesiser DIL IC
 
Buy it now$23.38Time left:4d 1h 43m
Mullard OC78D Germanium Transistor: Hfe = 63, Iceo = 230uA, Unused NOS, Tested.
 
Buy it now$23.38Time left:24d 22h 22m
Mullard OC78D Germanium Transistor: Hfe = 82, Iceo = 360uA, Unused NOS, Tested.
 
Buy it now$23.38Time left:24d 22h 26m
Mullard OC78D Germanium Transistor: Hfe = 65, Iceo = 170uA, Unused NOS, Tested.
 
Buy it now$23.38Time left:24d 22h 28m
Mullard OC78D Germanium Transistor: Hfe = 76, Iceo = 490uA, Unused NOS, Tested.
 
Buy it now$23.38Time left:24d 22h 30m
Mullard OC78D Germanium Transistor: Hfe = 65, Iceo = 190uA, Unused NOS, Tested.
 
Buy it now$23.38Time left:24d 22h 31m
Mullard OC78D Germanium Transistor: Hfe = 89, Iceo = 190uA, Unused NOS, Tested.
 
Buy it now$23.38Time left:24d 22h 34m
Mullard OC78D Germanium Transistor: Hfe = 66, Iceo = 250uA, Unused NOS, Tested.
 
Buy it now$23.38Time left:24d 22h 36m
Mullard OC78D Germanium Transistor: Hfe = 59, Iceo = 100uA, Unused NOS, Tested.
 
Buy it now$23.38Time left:24d 22h 40m
Mullard OC78D Germanium Transistor: Hfe = 75, Iceo = 230uA, Unused NOS, Tested.
 
Buy it now$23.38Time left:24d 22h 42m
Mullard OC78D Germanium Transistor: Hfe = 80, Iceo = 270uA, Unused NOS, Tested.
 
Buy it now$23.38Time left:24d 22h 43m
Mullard OC81 Germanium Transistor: Hfe = 52, Iceo = 40uA, Used, Tested.
 
Buy it now$21.81Time left:24d 22h 3m
Mullard OC81 Germanium Transistor: Hfe = 82, Iceo = 120uA, Used, Tested.
 
Buy it now$21.81Time left:26d 18h 17m
Mullard OC81 Germanium Transistor: Hfe = 82, Iceo = 60uA, Used, Tested.
 
Buy it now$21.81Time left:26d 18h 21m
Mullard OC81 Germanium Transistor: Hfe = 82, Iceo = 170uA, Used, Tested.
 
Buy it now$21.81Time left:26d 18h 23m
Molex KK 6471 0.1" 2.54mm PCB Connector: Housing, Header, Crimp Pin, Various
 
Buy it now$20.31Time left:19d 0h 4m
SSM2120 Dual Compressor Expander, Stereo Logarithmic Dynamic Range Processor IC
 
Buy it now$20.25Time left:3d 22h 14m
Choccy Block Crystal Set Radio Kit Of Electronic Parts
 
Buy it now$20.25Time left:15d 0h 3m
Solderless Breadboard Six Transistor MW AM Radio Kit Of Parts
 
Buy it now$20.25Time left:23d 6h 9m
Fast Infra-Red Emitter / Detector, IR LED, Photodiode, Phototransistor Various
 
Buy it now$20.17Time left:4h 44m
Texas Instruments 2G302 Transistor: Hfe = 55, Iceo = 100uA, Used, Tested.
 
Buy it now$15.62Time left:4d 23h 11m
Plastic Model Pulley to fit 1mm Square Section Belt and 2mm Steel Shaft Various
 
Buy it now$15.62Time left:18d 5h 24m
CD Centre Insert Wheel Adapter for 3mm Axle Shafts Or Motor
 
Buy it now$15.62Time left:27d 23h 11m
SSM2122 Dual Voltage Controlled Amplifier, Stereo Log dB Control VCA DIP IC
 
Buy it now$15.56Time left:3d 22h 29m
BFT60 Silicon PNP Transistor, Texas Instruments
 
Buy it now$15.56Time left:7d 3h 18m
50 Way IEE488 Cable Mounted Male Connector Plug RS 239-1229
 
Buy it now$15.56Time left:12d 23h 46m
Cassette Recorder / VCR Rubber Drive Belt, 1mm Square Section Various Lengths
 
Buy it now$15.56Time left:13d 23h 40m
Solderless Choccy Block Simple Ring Modulator / Voice Changer Kit Of Parts
 
Buy it now$15.56Time left:15d 0h 17m
Mullard OC78D Germanium Transistor: Hfe = 54, Iceo = 300uA, Unused NOS, Tested.
 
Buy it now$15.56Time left:24d 22h 37m
TDA3047 Infra-Red Receiver Chip, 16 Pin DIP IC
 
Buy it now$15.17Time left:26d 20h 54m
 Qty 10 : Screw-In MES Bulbholder / E10 Batten Mounting Lamp Holder, White ff
 
Buy it now
$14.06
($200.81 / kg)
Time left:14d 23h 0m
Four Pole Changeover Foot Operated Guitar Effect Pedal Switch, 4PDT Stomp ff
 
Buy it now$13.99Time left:3d 8h 2m
Qty 10 : MES Bulbholder / M.E.S. E10 Batten Mounting Lamp Holder, Black  ff
 
Buy it now$13.99Time left:6d 21h 42m
Qty 10 : Metal Body Sealed Potentiometer 0.5W, Screwdriver Adjust Panel Pot  ff
 
Buy it now$13.99Time left:10d 0h 53m
AD633JN Analogue Multiplier IC, Analog Mixer / Modulator Chip AD633 DIL
 
Buy it now$12.49Time left:3d 2h 49m
Small Aluminium Heatsink, Various Heat Sinks
 
Buy it now$12.49Time left:3d 5h 24m
Texas Instruments 2S512 TO-18 Transistor: Hfe = 143, Iceo =  10uA,  Tested.
 
Buy it now$12.49Time left:4d 23h 20m
Qty 10 : PP3 / MN1604 9V Snap On Battery Connector Clip Lead in Hard Plastic  ff
 
Buy it now
$12.49
($249.86 / kg)
Time left:15d 3h 53m
Qty 36 : Electrical Crocodile Clip, 27mm Insulated Plastic Boot, Various ff
 
Buy it now
$12.49
($138.81 / kg)
Time left:15d 4h 2m
Qty 10 : 16mm Plastic Gear Wheels, 30 Tooth Push Fit Cog for 2mm Motor Shafts ff
 
Buy it now$12.49Time left:15d 4h 9m
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