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  • PC817 2 Channel Optocoupler Photocoupler Phototransistor Module for Arduino

    • Item No : 324967637611
    • Condition : New
    • Brand : Unbranded
    • Seller : eelectronicparts
    • Current Bid : US $3.50
    • * Item Description

    • It uses the PC817 optoisolator. Great for use in noisy circuits where signal lines require electrical isolation.
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