8DO 4DI 8AI RS485 Modbus RTU multifungsi modul relai PLC IO papan ekspansi 4-20MA 0-10v kolektor voltase arus Analog
USD 18.56USD 37.13
8DO 4DI 8AI RS485 Modbus RTU multifungsi modul relai PLC IO papan ekspansi 4-20MA 0-10v kolektor voltase arus Analog