US Robotics 14.4 ISA Modem Card branded for Gateway Model 0266 Used Working

US Robotics Sportster 33.6 Fax Modem Model 0459 External Vintage 1997 Untested

GATEWAY 6000758 ISA 56K INTERNAL MODEM US ROBOTICS MODEL 0613 Untested

US Robotics ISA Modem Card 12J2964

US Robotics Courier 56K Modem 1.020-091-B

US ROBOTICS 001224-00 COURIER V.EVERYTHING WITH V.34 MODEM CJE-0263 NO AC

US Robotics 56k modem vintage faxmodem US seller - Read Description

NEW 3Com US Robotics 56k Winmodem Model 5683 ISA MODEM