RS485 papan Relay DC 12V 24V 20Ch 20DO 2DI 2AI PLC IO modul ekspansi multifungsi Modbus RTU 4-20MA 0-10v modul Relay
USD 33.78USD 56.30
RS485 papan Relay DC 12V 24V 20Ch 20DO 2DI 2AI PLC IO modul ekspansi multifungsi Modbus RTU 4-20MA 0-10v modul Relay