DC12V 2CH RS485 Modbus RTU Relais Modul UART Serial Port Schalter PLC Digitale Ausgang Expansion Board Motor FW & BW controler
USD 2.83USD 4.56
DC12V 2CH RS485 Modbus RTU Relais Modul UART Serial Port Schalter PLC Digitale Ausgang Expansion Board Motor FW & BW controler