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    2-Channel Opto-Isolated Relay Module Low Trigger 5V Arduino / Raspberry PI

    • Item No : 321743297230
    • Condition : New
    • Brand : Unbranded
    • Seller : ibi-battery
    • Current Bid : US $4.72

    • * Item Description

    • 1 x 2-Channel Opto-Isolated Relay ModuleReference Schematic. Allows your Arduino, Raspberry PI or MCU to control appliances and other high current usage devices.
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