1/2 CH 30A Relaismodul Platine Optokoppler Isolierung hoher niedriger Auslöser 5 V 12 V 24 V
ab 5,95 €
Adopting paster OptoCoupler isolation, strong driving capability, stable performance; trigger current 5mA. 1PC DC 5/12/24V 1 Channel / 2 Channel 30A Relay Board Module Optocoupler Isolation High Low Trigger.
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