4-Ch For Arduino 4-Channel Dc 12V Relay Module H/L Level Triger With Optocoup wn
6,13 €
H/L Level Triger For Arduino With Optocoupler 4-Channel Dc 12V Relay Module 4-Ch. the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A. NO1.2.3.4: normally open relay interface.
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