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Velleman VM8090 electrical relay Black, Green (1 offer) Eight relay channels controlled by your computer! Use your computer USB port to connect to the outside world Connect up to 16A to each of the high power relays. Comes complete with VDR noise suppre... |
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from £ 78.35* per piece |
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from £ 45.40* per piece |
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Earth listener; 5VDC; Equipment: wooden case (1 offer) Manufacturer: VELLEMAN Supply voltage: 5V DC Type of circuit: do-it-yourself kit Kind of circuit: earth listener Board dimensions: 135x41mm Standard equipment: wooden case |
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from £ 122.01* per piece |
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from £ 5.10* per piece |
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from £ 8.81* per piece |
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from £ 18.25* per piece |
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from £ 5.58* per piece |
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from £ 6.97* per piece |
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from £ 5.15* per piece |
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from £ 7.20* per piece |
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Microphone preamplifier; 10÷30VDC; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 10...30V DC Application: for audio application development;amplification acoustic signals Type of circuit: do-it-yourself kit Kind of circuit: microphone prea... |
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from £ 6.04* per piece |
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Digital echo effect; 9÷12VDC; WHADDA (1 offer) Manufacturer: VELLEMAN Power supply: battery 9V x1 Supply voltage: 9...12V DC Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: digital echo effect... |
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from £ 11.65* per piece |
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LED dimmer; 12÷24VDC; 5A; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 12...24V DC Output current: 5A Type of circuit: do-it-yourself kit Kind of circuit: LED dimmer Board dimensions: 40x100mm Manufacturer series: WHADDA |
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from £ 10.79* per piece |
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Whadda DIGITALLY CONTROLLED FM RADIO (2 offers) Build your own FM radio with a new and enhanced HQ FM receiver module that has an auto-seeking button, 4 presets and volume control. This product is a replacement of: MK194N,MK194,MK118 |
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from £ 20.24* per piece |
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from £ 15.79* per piece |
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