PC Card Modem XJ4288 Megahertz by US Robotics *

Lot of 2 Megahertz XJACK PCMCIA PC Card Modems XJ2144 14.4K & XJ4336 33.6K

MEGAHERTZ ROBOTICS PC CARD MODEM, MODEL XJ4288

US Robotics 33.6K Megahertz PCMCIA Modem/Ethernet XJEM3336

US Robotics Megahertz 33.6 PCMCIA Modem Kit — Card, Adapter, Cables & Floppy Dis

US Robotics - Megahertz 56k Modem PC Card with XJACK Connector XJ5560

Vintage Megahertz US Robotics PCMCIA 28.8 Modem PC Card XJ4288

US ROBOTICS XJ1336 33.6/14.4K DATA/FAX MODEM PCMCIA XJACK