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    StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART

    Add two RS422/485 serial ports through a standard or low profile PCI expansion slot. The PCI2S4851050 2-Port PCI Serial Adapter Card (RS422/RS485) with 161050 UART adds two DB9 RS422/RS485 serial ports, using a single PCI expansion slot.
    The PCI serial card offers a high performance 16C1050 UART and supports both 2-wire and 4-wire RS485 modes. The card delivers an efficient single-chip design and a large 256-byte transit/receive FIFO buffer that work together to provide high-speed serial communication while reducing the overall load on the system CPU.
    With the included standard and low profile/half-height brackets, this PCI serial expansion card suits a broad range of system form factors, and is a perfect addition for connecting RS422/485 serial devices to a host computer. For added versatility, the RS422/RS485 adapter is able to accommodate 3.3 or 5V PCI/PCI-X slots.

    •  Product Description StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART - serial adapter
    •  Device Type Serial adapter
    •  Form Factor Plug-in card
    •  Interface (Bus) Type PCI-X
    •  Ports RS-422/485 x 2
    •  Dimensions (WxDxH) 1.8 in x 4.7 in x 0.7 in
    •  Weight 1.98 oz
    •  Data Link Protocol RS-422, RS-485
    •  Manufacturer Warranty Limited lifetime warranty