US ROBOTICS 0467 ISA SPORTSTER INTERNAL MODEM WITH WARRANTY

US Robotics Sportster ISA internal modem card

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

Vintage 1995 US Robotics Sportster Model 0460 8 Bit 56K ISA Internal Modem Card

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

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

US Robotics 1.012.0460-D 33.6K/56K Sportster INT ISA Modem 0460 (0460)

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