NOYITO 2 Channel Relay Module with Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack of 2) (5V, Red) auspowers_batchfour the base diameter 2 Arts craftsOUR GUARANTEE Our the base diameter 2 2 CS → P2 normally open interfaces Maximum load : AC 250V 10A Fault tolerant design
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