8 Channel Relay Module 5V 10A Optocoupler Isolating

SKU: 181098

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    4.57 4.57 Piece 4.57 USD

    ¥ 31.68

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    • Onboard EL817 photoelectric coupler with photoelectric isolating anti-interference ability strong

    • Onboard 5V,10A/250VAC,10A/30VDCrelays, relay long life can absorb 100000 times in a row

    • Module can be directly and MCU I/O link, with the output signal indicator

    • Module with diode current protection, short response time

    • PCB size: 79.5(mm) x71(mm)