US Robotics USR3453B Courier 56K Business Modem with V.92
US Robotics 3CP3453 3COM COURIER V. Everything 56K External Fax / Modem
Best Buy: U.S. Robotics 56K V.92 External Data/Fax Modem USR5686E
Micro Center - Zoom Telephonics 56K V.92 External Modem 3049-00-04CG
RetroTech Chris on Twitter: "Testing out my "new" US Robotics 56K Faxmodem. Dialed up the Diamond Mine BBS. Sound on if you like modem sounds. https://t.co/4yoKUNi1ji" / Twitter
3Com US Robotics 56K Message Modem | 3Com US Robotics 56K Me… | Flickr
Using a 56k Modem in 2017! | Nostalgia Nerd - YouTube