SYBA PCI-Express 2-Port DB9 RS232 Serial Card - RoHS Model SD-PEX15022

Double RS232 PCIExpress Converter Card With 2 COM Port For Multiple Devices

Syba SI-PEX15055 IO Crest 2 Port DB9 Serial RS-232 PCI-Express x1 Card

SYBA 2 Port DB9 RS-232 Serial PCI Controller Card SD-PCI15039

Syba SD-PEX15011 4 Port DB9 Serial RS-232 PCI-e 1.0 x1 Card

SYBA - 2 Port DB9 Serial and 1 Port DB25 Parallel PCI 32 Bit Card - SY-PCI50009

SYBA SD-PEX15021 SINGLE PORT SERIAL PCI EXPRESS CARD

Syba SI-PEX15037 PCI Express x1 2 Port Serial DB9 RS-232 Card Low Profile