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    1pcs 24v 2 Channel Relay Module Indicator Light LED Arduino PIC ARM DSP AVR M64

    • Item No : 353624459611
    • Condition : New
    • Brand : GCSUPERMARKET
    • Seller : gc_supermarket
    • Current Bid : US $3.25

    • * Item Description

    • A, NO1: After a relay normally open interface and relay before floating, shorted absorbed and COM1. Trigger current:3mA. D, NO2: 2-way normally open relay interface and relay before floating, pull the short and COM2.
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