8-Channel 12V USB Relay Board 8-Channel 12V for DC Type-B USB Relay Board Module Computer Controller for Automation Rob

8-Channel 12V USB Relay Board 8-Channel 12V for DC Type-B USB Relay Board Module Computer Controller for Automation Rob

Features: brand new and high quality High performance chip when the board is connected to the PC and the PC is restarted the relays will be toggled several times. Double the high current rails additional PCB openings for better voltage isolation. USB...


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8-Channel 12V USB Relay Board 8-Channel 12V for DC Type-B USB Relay Board Module Computer Controller for Automation Rob from other stores

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