Vintage Etronics 2400 bps Modem Half-Card Internal Modem in Box - USED | eBay
Motorola UDS 2440 V.22 Dial or Leased Modem 62245079
DATA CONNECT MD2.4 Myriad Rack Modem Cards V22bis, 2400 bps, Dial-up Modem - Click IT Direct
Modem - Wikipedia
I usually don't care about old modems, but this is an exception. : r/VintageComputers
Apple Data Modem 2400 – Apple Rescue of Denver
Mitsuba 2400 BPS Super Modem MNP Class 5 | RecycledGoods.com
NetComm AutoModem 2400 (Model AM1500) - Dialling Out at 2400bps - YouTube
Banksia BIT Blitzer 124E Dial-up Modem – Model BBM124E-B2CL – McRetro.net
Online: Atari SX212 & Supramodem 2400
IBM 5853 External 2400 bps Modem | eBay
IBM 5853 External 2400 BPS Modem Type 2 | RecycledGoods.com
Fax Modem 2400 bps Data Modem – Museu de Tecnologia da Unoeste
IBM 5842 External 2400 BPS Modem - VINTAGE - Powers On | RecycledGoods.com
Old School – Dutch Geek
Everex 2400 Baud External Modem – Choose One (Serial) – Apple Rescue of Denver
A Nostalgic Compilation of Dial-Up Modem Sounds
Packard Bell PB2400PLUS 2400bps External Modem NIB BW | eBay
Discontinued MFJ-2400 - 2400 bps packet modem, 1270/s1278s
Practical Peripherals PM2400 Modem ISA 2400 BPS 8-Bit | eBay
Vintage IBM 5853 Modem 6164919 2400 bps External Modem – ThatThingYouLove
Packet modem 2400 bps
File:Legacy-2400-baud-modem.jpg - Wikimedia Commons
IBM 5853 External 2400 Modem | eBay
