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  • US SHIP 5pcs DC 12V Delay Relay Shield NE555 Timer Switch Adjustable Module

    • Item No : 153875593058
    • Condition : New
    • Brand : Unbranded/Generic
    • Seller : greatgoodshop
    • Current Bid : US $11.96
    • * Item Description

    • Module based on : NE555 chip. Power relay delay pull. For example : a resistor capacitor 100uf 100K T = 1.1 x 100000 x 0.0001 = 11 seconds. With relay indicator. With freewheeling protection relay. 5 x Delay Relay Modules.
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