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
US Robotics 56K PCI Express Fax Modem Int. 1.1 (USR5638)
US Robotics 3CP3453 3COM COURIER V. Everything 56K External Fax / Modem
3COM DELL US ROBOTICS 56K MODEM INSTALLATION CD-ROM DRIVER & MANUAL SOFTWARE | eBay
5637 56K USB Modem: User Guide
3COM DELL US ROBOTICS 56K MODEM INSTALLATION CD-ROM DRIVER & MANUAL SOFTWARE | eBay
Amazon.com: V BESTLIFE Dual Ports USB2.0 56K Voice Fax Data External V.90 V.92 Modem for Win 7/Win 8/Win 10/Win XP, Support Auto-Dial/Tone and Pulse Dialing/Auto Answer : Electronics