5V 8 Channel Solid State Relay Module Low Level Trigger SSR w/ Fuse 250V
9,91 €
CH1: 1 signal to trigger the end of the relay module (high level trigger valid). CH4: 4-channel relay module signal triggering end (high level trigger valid). 1PCS 5v 8 Channel SSR G3MB-202P Solid State Relay Module For Arduino.
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