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    DC 12V 24V 1CH 3A Small Relay Board RS485 UART Serial Port Switch MODBUS RTU Com

    • Item No : 256885256770
    • Condition : New
    • Brand : Unbranded
    • Seller : eletechsup
    • Current Bid : US $3.37

    • * Item Description

    • 1 PCS DC 12V/24V 1-Channel RS485 Modbus Rtu 3A Relay Board. RS485 Modbus RTU Weight Sensor Electronic Scale. 4: MODBUS RTU command, Write 05/06/15/16, Read 01/03. 7 Under the MODBUS command mode, it can support up to 64 devices in parallel.
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