Papan IO DC 12V 24V 12di 12do RS485 papan Modbus RTU Relay secara optik terisolasi Input NPN & 12 Output relai Modbus modul relai RTU
USD 32.49USD 46.41
Papan IO DC 12V 24V 12di 12do RS485 papan Modbus RTU Relay secara optik terisolasi Input NPN & 12 Output relai Modbus modul relai RTU