5V 12V 24V Relais Modul Trigger Board mit Optokoppler Isolation für Arduino DIY
4,94 €
5V 12V 24V Relay Module Trigger Board 1 2 4 6 8 Channel Relay Output Mudule Support High Or Low Level Trigger with Optocoupler Isolation Electronic Components. Product Introduction: 1. Model Number: Channel Relay Module.
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