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CNET CNTCWP-854E Wireless-G PCI Network Adapter

80211g wireless PCI adapter with support for speeds of up to 54 Mbps
5 times faster than wireless-B equipment offers seamless interoperation with existing wireless-B equipment
Wireless security through 128-bit WEP encryption
Maximum operation range up to 1148 feet 350 meters in open space
Includes driver support for Windows 98SE ME 2000 and XP