Industrial 8-Ch PWM Input Module Modbus RTU Protocol Isolated RS485 Interface

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DAQ Module 8-Ch Analog Output 4-Digital Input RS485 Remote I/O Modbus RTU

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Modbus RTU 8 Channel 12V Relays Module Featuring RS485 Input Output

DIUSTOU R4MRP-1B0 industrial relay module designed for RS485 Modbus RTU