DC 12V 2 IN 1 8Ch Ethernet/RS485 Modul Relay Modbus Slave RTU TCP/IP UART Network Controller PLC Output Expansion Board
USD 14.27USD 22.29
DC 12V 2 IN 1 8Ch Ethernet/RS485 Modul Relay Modbus Slave RTU TCP/IP UART Network Controller PLC Output Expansion Board