5V/12V/24V 1Channel Relay Module Board Low Level Trigger & Optocoupler Isolation
ab 2,61 €
SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA;. The module adopts genuine high-quality relay, the maximum load of normally open interface: AC 250V/10A, direct 30V/10A;.
Jetzt bei Ebay: