Rockwell 33.6K PCI Voice Fax Modem RCV336ACF RJ11 Dual Port

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

Rockwell ISA Fax Modem 28.8 V.34 Internal Dial-Up Card Vintage

Vintage US Robotics Sportster 33.6k Internal ISA Modem Model 0460 (Hardware...

Compaq GVC F-1156IV/R9 ISA 56K Voice Fax Modem Card Vintage

GVC F-1156IV/R6 PCI 56K Dial-Up Fax Modem Card RJ-11 Rockwell

US Robotics 112504 8-Bit ISA 33.6k Internal Fax Modem Card

Vintage Comppro 33.6k PCMCIA Fax Modem Unopened Original Box