 | The Comtrol RocketPort uPCI 8J serial port expansion card provides eight "native" serial ports utilizing a single PCI card slot and is compatible with all current 3.3 and 5.0 Volt PCI bus architectures. The RJ11 serial ports, mounted on the edge of the card, support RS-232 serial communications at speeds up to 460 Kbps. 0.45 Mbps, Expansion Card, PCI Interface, Cabling: Serial RS-232, Cable Connectivity, For: PC, Linux Platforms Number of Reviews: 0 | Ratings:  | Best deal: $248
$248 - $322 from 3 stores. |