Shopping at a Yahoo! Store is secured through SSL protection. However, we will take officially authroized purchase orders from schools if necessary. 3Com 56K Cellular Modem PC Card $9.95 3Com 3CXM756 56K Global GSM & Cellular Modem PC Card $9.95 Used TI (or IBM) 10M Ethernet II PCMCIA Card with Dongle $5.95 Compaq 335507-001 NETELLIGENT 10/100M PC CARD without Dongle $4.95 3C589D Etherlink III 10BaseT PCMCIA Card without Dongle $3.95 Dongle for 3Com 3C589B-TP PCMCIA Card $4.95 3Com 3C-PC-MDM-US-CBL Dongle for 3C562 Series PCMCIA Card $4.95 Used Ericsson Type 4040010-BV A DC12 Mobile Phone Modem $19.95 Motorola 610406070001: PCMCIA Cellular Modem Dongle $14.95