US Robotics 56K USB Softmodem USB 56 Kbps Very Good USB Modem Tested & Working

USRobotics USR5639 56 Kbps Softmodem

us robotics 56k USB fax modem new old stock

USRobotics Courier 56K Business Modem

US Robotics 56K V.92 USB Dial-up Soft Modem Fax/Modem USR5639 New

Sealed U.S. Robotics 56K Performance Pro Modem V.92 Mod 5610C NIB Brand New. #h7

V.92 USB Modem 56k USB Series Tested! For Home Or Office Use

MultiTech MultiModem MT5634ZBA-USB-V92 56K USB Data Fax Modem