StarTech.com 2 Port PCI Express RS232 Card

This PCI Express RS232 serial adapter card lets you add two RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot – The replacement for the PEX2S952 serial card enables you to interact with serial devices such as printers and modems – The 2-port serial PCIe card provides a max baud rate of up to 921.6Kbps and 256-byte FIFO cache with the Asix AX99100 chipset – The full profile PCI E serial card is easy to integrate into mixed environments with support for Windows and Linux