Amazon.co.jp: Dell Wireless 5540 HSPA Mobile Broadband 3G GPS WWAN mini PCI-E Card Ericsson F3607gw : Computers
556-10772 Mobile Broadband : Internal Dell Wireless 5540 Card 3G/HSDPA SIM Not Inclded!! Latitude and Precision only (E5510 or E5500), { Compatible with --> E4200, E4310, E5410, E5510, E6410, E6510 }
Dell 6NPW2 - 318-0223 DW5620 WiMax Mobile Broadband EVDO HSPA Wireless WWAN Card - CPU Medics
Unlocked Dell Wireless 5540 3g Mobile Broadband Mini-card H039r Ericsson F3607gw for sale online | eBay
Dell D637N - Wireless 5600 3G Mobile Broadband EVDO HSPA WWAN Mini PCI-E Card - CPU Medics