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from £ 5.65*
per piece |
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92% |
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from £ 6.18*
per piece |
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92% |
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from £ 5.32*
per packet |
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from £ 14.37*
per piece |
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from £ 30.57*
per piece |
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USB relay card; 12÷14VDC; Ch: 8; 9÷10VAC; WHADDA (2 offers) Manufacturer: VELLEMAN Supply voltage: 12...14V DC;9...10V AC Number of channels: 8 Type of circuit: do-it-yourself kit Kind of circuit: USB relay card Board dimensions: 160x107mm Manufacturer seri... |
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from £ 37.625*
per piece |
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92% |
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Velleman VTTEST15 power supply tester Yellow (1 offer) Features - enables quick and convenient continuity cable testing for all types of audio cables - continuity test function (buzzer and LED indication) - suited for the following connectors and their... |
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from £ 45.06*
per piece |
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92% |
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Voltmeter; on panel; 0÷300V; Class: 2.5; 60x47mm (1 offer) Manufacturer: VELLEMAN Mounting: on panel Type of meter: voltmeter Accuracy class: 2.5 Measurement: AC voltage Kind of meter: analogue;mounting Dimensions (W x H x D): 60x47mm AC voltage measuring ... |
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from £ 7.81*
per piece |
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92% |
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from £ 114.35*
per piece |
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92% |
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Voltmeter; on panel; 0÷30V; Class: 2.5; 70x60mm (1 offer) Manufacturer: VELLEMAN Mounting: on panel Type of meter: voltmeter Accuracy class: 2.5 Measurement: DC voltage Kind of meter: analogue;mounting Dimensions (W x H x D): 70x60mm DC voltage measuring ... |
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from £ 7.81*
per piece |
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92% |
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Velleman BATTEST2 battery tester Grey (1 offer) for AAA (LR3), AA (LR6), C (LR14), D (LR20), E-block (9V), CR123A, CR2, CR-V3, 2CR5,CR-P2 and button cell batteries - battery status indicated on LCD display - designed for use with standard, Lithi... |
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from £ 12.28*
per piece |
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92% |
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from £ 4.87*
per piece |
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92% |
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from £ 31.12*
per piece |
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92% |
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Whadda MADLAB ELECTRONIC KIT – WONKY WIRE (2 offers) The Wonky Wire is used to test the steadiness of your hand. It utilizes a circuit with an oscillator that has a very high oscillation frequency of about 3kHz (3000 cycles per second). As you try to... |
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from £ 6.83*
per piece |
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92% |
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Velleman VTTEST11 network cable tester White (1 offer) network tester: consists of a tone generator and a probe - method: use the tone generator and the probe to determine where a cable is going and whether or not (and where) the cable is interrupted -... |
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from £ 40.73*
per piece |
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