4-16CH DI-DO CAN Fieldbus Relay Module DC 12V/24V RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller

4-16CH DI-DO CAN Fieldbus Relay Module DC 12V/24V RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller
thumb
thumb
thumb
thumb
thumb
thumb
sku: 1005005618589231
$16.70-1%
$16.55
Shipping from: China
   Price history chart & currency exchange rate