5V 4 Channel SSR G3MB-202P Solid State Relay High level Trigger Module For Arduino
$19.8
$32.87
Module interface: DC : positive power supply (power supply voltage by relay) DC -: negative CH1: 1 relay module signal triggering end CH2: 2 relay module signal triggering end CH3: 3 relay module signal triggering end CH4: 4 relay module signal triggering end SKU: N/A Categories: Electronic Componets, Relay Module
Relay Module