32-Channels DIN35 C45 Rail Box DC 12V 24V RS485 Modbus RTU ULN2803 Darlington Transistor Controller for PLC IO Expansion Board
USD 11.09USD 12.32
32-Channels DIN35 C45 Rail Box DC 12V 24V RS485 Modbus RTU ULN2803 Darlington Transistor Controller for PLC IO Expansion Board