0.9 Mbps, Expansion Card, PCI-Express, ExpressCard/34, ExpressCard/54 Interface, Cabling: Serial RS-232, For: PC Platforms
Quatech SSPXP-100 Serial Adapter - The PCI-e design allows the card to directly use I/O space addresses and interrupts, thus more closely emulates built-in ports than can be done via USB-based design.