Vintage Comppro 33.6k PCMCIA Fax Modem Unopened Original Box

vintage USRobotics Sportster internal fax/data modem, Sportster Model 0460

US Robotics Sportster ISA 56K Fax Modem DSP Hardware Vintage USR

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

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

Vtg US Robotics Mac & Fax Sportster Fax Modem 14,400 V.42 CJE-0216 Ships Fast!

Vintage US Robotics USR Sportster 56k Modem Fax Network ISA Card @MB66

Genuine US Robotics Sportster Model 0223 8-Bit ISA Fax/Modem Card