WorldPort 14,400 Fax/Data Modem, The World 1St Portable Fax Modem | eBay
Modem - Wikipedia
Hayes Smartmodem Optima 14400 Unboxing - YouTube
Amazon.com: Megahertz XJ2144 PC Card 14400/14400bps PCMCIA Gold Series Fax Modem with XJACK, FCC ID: F2M7410005 : Electronics
Tested" Hayes Optima Modem 14400 v.32bis + Fax144 Model No. 5100AM Smartmodem | eBay
HAYES 5300AM ACCURA 14400 + FAX144 EXTERNAL MODEM ACCURA 144 WITH WARRANTY | eBay
Steve'sTechShed on X: "@Lord_Arse My first USR was 14400. I had some weird 2400bps modem as my first ever but I can't remember who made it! https://t.co/9qYfXT1Wj5" / X