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    Modbus Rtu 4 Ch Relay Module Input 485 Ttl Uart Communication 4-Channel6229

    • Item No : 365731299491
    • Condition : New
    • Brand : SODIAL
    • Seller : xiaonangu
    • Current Bid : US $11.09

    • * Item Description

    • It can realize 4bit input signal detection and 4bit relay output. Support Modbus RTU protocol;2. Support RS485/TTL UART interface. Protocol:Modbus RTU. 1 Modbus RTU 4 CH Relay Module. Interface:RS485/TTL UART.
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