Interface Cards

StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART - Serial adapter - PCI-X - RS-422/485 x 2 (PCI2S4851050) Add two RS422/485 serial ports through a standard or low profile PCI expansion slot 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART PCI serial card supports maximum data transmission rate of 128Kbps rs422 serial card rs485 serial card StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART - Serial adapter - PCI-X - RS-422/485 x 2 (PCI2S4851050)