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) :
300-33K6 External Modem - Obsolete Radionics
Avatex 1200HC External Modem (Serial) – Apple Rescue of Denver
Actiontec 56K External Modem- V.92 - USB/Serial at TigerDirect.com
Closeup Of External Modem High-Res Stock Photo - Getty Images