1Pcs With For Arduino 5V 1-Channel H/L Level Triger Optocoupler Relay Module ai
1,78 €
1Pcs Relay Module Optocoupler For Arduino 5V 1-Channel H/L Level Triger With New. using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA. the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A.
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