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    2/4/8 Channel Relay Module Board Optocoupler High/Low Level Trigger 5-24V A3GU

    • Item No : 384344339811
    • Condition : New
    • Brand : GCSUPERMARKET
    • Seller : gc_electronics
    • Current Bid : US $2.72

    • * Item Description

    • 2CH/4CH/8CH Channel Relay Module Board With Optocoupler H/L Level Triger 5V-24V. Collectibles & Art. Product View. Health & Beauty.
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