StarTech EC1S952 1-Port Native ExpressCard RS232 Serial Adapter Card with 16950

2 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART (Pex2S952),G

StarTech PEX1S1P950 PCIe Card with Serial and Parallel Port - PCI Express Co

StarTech EC1S952 1-Port Native ExpressCard RS232 Serial Adapter Card with 16950

Startech PCI Express 2 Port 16650 Serial Card New.... .... (C15B5)

StarTech PEX1S1P952 PCI Express Parallel Serial Combo Card 2 Ports RS-232