NET World Overstock via eBay offers the refurbished D-Link 802.11n Wireless USB 2.0 Adapter, model no. DWA-130, for $9.98 with free shipping. That's tied with last week's mention and $3 under the lowest total price we could find for a refurb today. (It's also $20 below the best deal we could find for a new one.) It features WEP, WPA, and WPA2 security and link and activity LEDs.

Note: A 14-day NET World Overstock warranty applies.