12V 8 Channel Relay Module With Optocoupler for Arduino 2560 ARM PIC AVR
5,81 €
1PCS 12V 8--Channel Relay Module with optocoupler for Arduino PIC ARM DSP AVR NEW. Channel: 8 channel. This relay module is 12V active low. hope you could understand. Item size: 13.4 5.3 1.7cm / 5.28 2.09 0.67in.
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