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5V USB Relay 2 Channel Programmable Computer Control For Smart Home - UK seller

  • £8.10
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This is USB controlled relay Board with 2 channels. It’s used the HID technology, so no need to install any driver in windows system and you can easy to use. We also provide an application and the C ...
Condition:New
Time left:26d 10h 9m
Postage:£0.99
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