1pcs 12V 16 Channel Relay Module for arduino ARM PIC AVR DSP Electronic Relay Plate Belt optocoupler isolation
$11.90
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1pcs 12V 16 Channel Relay Module for arduino ARM PIC AVR DSP Electronic Relay Plate Belt optocoupler isolation
$11.90
Module product from Keyestudio. Original product page: https://www.keyestudio.com/products/1pcs-12v-16-channel-relay-module-for-arduino-arm-pic-avr-dsp-electronic-relay-plate-belt-optocoupler-isolation