StarTech PEX2S950 Circuit Board 5232E V1.3

StarTech PEX2S950 Circuit Board U5232E, Rev. 1.1

StarTech Dual Port PCI Express RS232 Serial Adapter Card PEX2S953LP

StarTech.com 1 port PCI Express RS232 Serial Adapter Controller Card 16950 UART

StarTech PCI4S550N 2-Port RS232 Serial PCI Adapter Card – Tested Working

STARTECH PCI2S550 SINGLE PORT PCI RS232 SERIAL ADAPTER CARD WITH 16550 UART

Startech PEX2S5531P 3 Port RS232 Serial & Parallel Combo PCI Express Card

StarTech PEX100S 1 Port PCI Express 10/100 Ethernet Network Adapter Card