
Y50A-R421C32 DC12V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port Board For PLC LED Home Automation Door Lock
Home Improvement > Electrical Equipment & Supplies
53,04 $US (≈ 43,25 CHF)
94,72 $US
En stock
Sold by AliExpress WW

Home Improvement > Electrical Equipment & Supplies