DC 12V 24V RS485 Ethernet Modbus RTU Relais Bord 32 Kanal 20A Hohe Strom PLC IO Expansion Board automatische Control Smart Home
USD 63.43USD 83.46
DC 12V 24V RS485 Ethernet Modbus RTU Relais Bord 32 Kanal 20A Hohe Strom PLC IO Expansion Board automatische Control Smart Home