Omron CP1W-CIF11 PLC Interface Unit, RS422/485 Serial Communication Option Board

Northern Telcom Digitane Receiver Card NT8D16AB RIse 04 Used

Northern Telcom Digital Line Card NT8D02AB RIse 03 Used

For Mitsubishi FX3G/2N/1N 485/422/232/CNV-BD FX3U-USB-BD Communication Board

Northern NC-485-PCI-2 RS-485 Interface ! NEW !

1PC For Mitsubishi FX3G/2N/1N 485/422/232/CNV-BD FX3U-USB-BD Communication Board

Northern NC-485-PCI-2 RS-485 Interface NEW

Proficard 2 FMS/DP + RS485 Interface