Vintage 9600 Baud ISA Fax Modem Card - Rockwell Hayes Compatible 1989 - Untested

US Robotics USR5610B ISA 56K Fax Modem Card Vintage Internal

Gateway2000 Telepath 28.8 ISA Modem Card

Vintage USRobotics Sportster ISA Fax Voice Modem Card Model 0460 - untested

Vintage Zoom Fax Modem 56k Dual Mode Modem Card Model 2919 P/N 0337-05 WORKS

APEX Data Mobile Plus Cellular V.34 Data/Fax Modem 28.8/14.4kbps PC Card

24K MV34I Plus 28.8 Internal ISA Card Fax/Data Modem - Tested, Working

VTG 1996 Computer Peripherals Viva 28.8 Speakerphone Modem 16-Bit ISA Adapter