ONE NEW IN BOX MOXA CP-134U/DB9M 4-port RS-422/485 pci multi-serial port card

PLC Remote Control Module RS232 RS485 to Wireless WiFI for PLC HMI Communication

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

W&T Wieseman 58631 UL Com-Server, 10/100 1x RS232/422/485 - Used

Allen-Bradley 1747-PIC SLC 500 Personal Computer RS-232 to DH-485 Interface

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

1PC MOXA NPort 5150 1-port RS-232/422/485 Serial port server New Expedited Ship

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