30A 5V 12V 24V 1-Kanal Relay Modul +Optokoppler H/L Level Triger for Arduino
ab 3,34 €
5V 30A 1-Channel Relay Module with Optocoupler H/L Level Triger. 12V 30A 1-Channel Relay Module with Optocoupler H/L Level Triger. 24V 30A 1-Channel Relay Module with Optocoupler H/L Level Triger. 30A relay module, normally open interface maximum load: AC 250V/30A, DV 30V/30A.
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