Conceptronic Parallel Port & Serial 2 PCI Express Card

Adds 2 serial ports (RS232) and 1 parallel port (LPT) to your desktop computer Compliant with PCI Express Specification Rev. 1.1 Single-lane PCI Express with a throughput up to 2.5 Gb/s SPP, PS/2, EPP and ECP integrated, compatible with IEEE1284 printing protocol