Vintage computer PC Practical Peripherals 2400 Modem w/ Phone Line

PRACTICAL PERIPHERALS PM2400 V.42 2400 ISA INTERNAL MODEM

Practical Peripherals 8-Bit Internal ISA Modem Card A1010600 Rev B PM2400

Practical Peripherals 2400 Practical Modem Internal Half Card Microcom PM2400

Vintage Practical Peripherals V.32bis Portable (Dial-up) Telephone Modem

Practical Peripherals 2400 MNP Internal Modem Vintage New New In Box

Practical Peripherals PM2400 Modem ISA 2400 BPS 8-Bit

US Robotics Sportster 33.6 Fax Modem Model 0459 External Vintage 1997 Untested