5V 12V 24V Power Relay Board 1 2 4 6 8 Channel DC Relay Module for Arduino DIY F
ab 3,32 €
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. Model Number: Channel Relay Module. 5V 1-way relay, 12V 1-way relay, 24V 1-way relay 1.
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