(BRAND NEW) Vitex ISA BUS Controller 16550 RS232 ISA Serial Card

StarTech CB25650 CardBus to Dual RS232 Serial Adapter PCMCIA DB9

RS232 9 PIN 2 PORT SERIAL PCI EXPANSION CARD | 01

PCIe CH382L 2S Industrial-grade COM Interface RS-232 Serial Port Expansion Card

IOCREST 2x External DB9 Serial Ports RS-232 PCI-e x1 Controller Card Retail

Retro PC ISA RS232 Serial&Parallel Port Expansion Card ISA COM1 COM2 LPT Adapter

STB 4-COM RS-232 SERIAL ISA COM PORTS 4

NIB Socket Serial I/O PC Card Ruggedized RS 232 COM Port SL0707 078