Newegg.com has an Intel PRO/Wireless 2200BG Network MiniPCI Card for $26.99 plus $5.29 Shipping.
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- Network adapter for wireless 802.11b and 802.11g wireless connectivity n
- Mini PCI connection n
- Designed to maintain high throughput at longer ranges in office or home environments n
- Works with Windows 2000 and XP operating systems