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jd2912 car relay купить по лучшей цене




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Color: Red - Quantity: 1 - Material: PCB board - One channel relay module - With LED indicates relay status - VCC: Connected 5V - GND: Grounding - IN: Control terminal high level relay pull low level relay release driver current need to over 4mA - COM: Control loop grounding - GND: Grounding - Great for DIY project