7-24V Modbus-Rtu 1/2 Kanaals Relais Module Schakelaar Modbus Rtu RS485/Ttl Communicatie Input Output W/ Anti-Reverse Bescherming
USD 2.44USD 3.05
7-24V Modbus-Rtu 1/2 Kanaals Relais Module Schakelaar Modbus Rtu RS485/Ttl Communicatie Input Output W/ Anti-Reverse Bescherming