2-Channels H/L Level Triger For Arduino Dc 12V Optocoupler Relay Module With oi
3,35 €
Relay Module H/L Level Triger Optocoupler 2-Channels For Arduino With Dc 12V 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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