Best Buy: U.S. Robotics 56K V.92 External Data/Fax Modem USR5686E
Best Buy: U.S. Robotics 56K V.92 PCI Internal Fax/Data Modem USR5699B
The Gadget We Miss: The US Robotics Courier Modem | by Richard Baguley | People & Gadgets | Medium
Amazon.com: U.S. Robotics Courier Lite 56k Dial Up Business Modem - Serial - 56 kbit/s - ITU V.17, ITU-T V.29, : Electronics
USRobotics - Wikipedia
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
US ROBOTICS 80-000698-12 COURIER I-MODEM ISDN WITH V.EVERYTHING CJE-0313 NO AC | eBay
Amazon.com: U.S. Robotics Sportster 33.6K/14.4K External Fax/Modem : Electronics
DSL-Warehouse
US Robotics External Serial Maintenance Modem (Courier v.Everything) - Professionally Refurbished — iStream Communications
Amazon.com: US Robotics USR courier 56k v90 v92 external business fax/modem rs-232 rohs USR3453C : Electronics
US Robotics Courrier, still looking freaking awesome : r/vintagecomputing
Amazon.com: USRobotics USR325686E 56K Serial Port Fax Modem : Electronics