[Untested] Vintage 80s US Robotics 2400 1200 300 Bps Auto Answer Modem Data

Vintage 1996 IBM Dolphin MD-2780 IBM Mwave ISA 14.4 Kbps modem/sound card

Vintage Proprietary Packard Bell 2400 baud Modem Card Model SM-24P Used

vintage US Robotics Courier 2400 Modem circa 1987

Ven-Tel Model No. MD 212 Data Communications Products 300/1200/2400? Baud Modem

Global Village TelePort Bronze Modem 2400bps Vintage Apple Macintosh A861 Mac

Vintage Fax Modem Card and Users Manual Computers 1990s IBM PC/XT/AT

Vintage Mwave Modem ISA Sound Card IBM 75H9985 @MB85