Description
3V and 5V pins available for target device power TX/RX Indicators Onboard LED indicators for transmit and receive activity Driver Support Windows
Electromagnetic shielding solutions
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Get the best price on 5v 4 channel relay with optocoupler with fast 1-5 day shipping from our Bengaluru warehouse
Aluminium Alloy Water Cooling Block 40mm*120mm 4-CH 12V Relay Board 3V and 5V pins availableAluminium Alloy Water Cooling Block 40mm*120mm Suitable for computer CPU cooling,GPU,VGA,CHIP,industrial frequency conversion driver, laser head cooling, air conditioning evaporator and industrial control cabinet cooling.
Exchange/Return Notes
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