Startech PEX1S1P950 - PCIe Card with Serial and Parallel Port, Add a DB25 parallel and a DB9 RS232 serial port using a PCIe x1 2.0 full profile PCIe card slots Upgraded version of popular card PEX1S1P952 - DB25 Speeds up to 2.5Mbps, SPP/Byte/ECP modes, IEEE 1284, Asix AX99100, DB9 Speeds up to 921.6Kbps, 16C950 UART - Use PCI Express expansion combo card w/printer/scanner/plotter - PCI-e Base Spec Rev 1.1 PCI Power Mgmt 1.2 - Adapter card supports Windows 7+/Server 2003+/Linux 2.6.X+.
