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  • DC7-24V 2-Channel Relay Module RTU Switch Input And Output RS485/TTL

    • Item No : 175881938303
    • Condition : New
    • Brand : Unbranded
    • Seller : modulefans
    • Current Bid : US $6.53
    • * Item Description

    • RS485 level communication chip. RS485 communication using standard MODBUS RTU format. Communication protocol: support standard Modbus RTU protocol. Dual ModbSU relay module is equipped with mature and stable 8-bit MCU and.
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