Amazon.com: StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - Network Fax/CMR/POS (USB56KEMH2) :
MultiTech MT5634ZBA Multi Modem USB 56Kbps Voice Data Fax NO CABLES UNTESTED | eBay
285545-001 Compaq Mini-PCI modem board 56Kbps V.92 Type III ITU-compliant modem International
19. Modems (cont'd) - Introduction to Data Communications
Usb 2.0 Fax Modem 2 * Rj11 Port Dial Up 56k V.92 V.90 Caller Id Receive And Send Fax Support Windows 11 10 8 7 Linux - Pc Hardware Cables & Adapters - AliExpress
Used - Like New: MultiTech MultiModem ZDX MT5656ZDX V.92 Data/Fax Modem 56Kbps RS-232 (Serial Port) Modems / Gateways - Newegg.com