Used Vintage US Robotics Sportster PC Internal Fax Modem 8-bit ISA Card #0461

US Robotics 8-Bit ISA Internal Fax Modem Card 00568300

USRobotics Sportster 0461 Internal 8-bit ISA Fax Modem

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

US Robotics Sportster ISA internal modem card

Vintage USRobotics Sportster Model 0461 Internal ISA Modem Card

US Robotics 8-Bit ISA Internal Modem Card 1.012.0411-A

Vintage Askey V1433VQH-S ISA Voice Modem Card 33.6Kbps V.34 #M29-12