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  • 8 Channel 5V Relay Module with Optocoupler

    399.00 329.00
    1. One normally closed contact and one normally open contact
    2. Triode drive, increasing relay coil
    3. High impedance controller pin
    4. Pull-down circuit for avoidance of malfunction
    5. Power supply indicator and Control indicator lamp
    6. Channel: 8 channel
    7. Relay Operating Voltage: 5V
    8. Power supply and relay instructions, lit, disconnect is off;
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