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  • $17.99
  • Free 30-day Returns
  • Ships from China.

    Shipped by WaterEdge Shop

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    Meet Your Seller

    12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger

    • Module uses genuine high quality relay, normally open interfac
    • Using optocoupler chip isolation, strong drive capability, sta
    • Module can be set by jumper high or low trigger
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    12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

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