Syba Single Port Rs-232 DB9 Serial PCI-Express 2.0 x1 Card SD-PEX15021

Syba SD-PEX15021 PCI Express x1 Serial Card

SYBA SDPEX15021 1-Port PCIe Serial Adapter RS-232

StarTech 2 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART

Asus EAX1050 ATI Radeon X1050 128MB AGP OR PCIExpress VGA DVI Graphics Card

SYBA Multimedia Syba Dual DB9 Serial Ports PCI Express Card with Low Profile ...

Belkin F5U109 / F5U409 USB to 9-Pin Serial RS232 Port Converter Adapter

StarTech 2S1P PCI Serial Parallel Combo Card, used.