Amazon.com: HiRO V92 56K External USB Data Fax Dial Up Internet Modem Dual Port Built in Buzzer Truly Plug n Play Driverless Installation Built in Driver Windows 10, 8.1, 8, 7, 32-bit
Amazon.com: US Robotics 56K USB Soft Modem - Fax/Modem (USR5639) : Electronics
3COM DELL US ROBOTICS 56K MODEM INSTALLATION CD-ROM DRIVER & MANUAL SOFTWARE | eBay
Best Buy: U.S. Robotics 56K V.92 PCI Internal Fax/Data Modem USR5699B
Amazon.com: U.S. Robotics 56K Faxmodem PCI for Windows : Electronics
3com U.S. Robotics 56K Modem Driver CD : 3Com Corporation : Free Download, Borrow, and Streaming : Internet Archive