As one of its daily deals, Cowboom offers the Linksys RangePlus 802.11n Wireless PCI Adapter, model no. WMP110, for $7.99 plus $3 for shipping. That's $8 under our May mention and the lowest total price we could find by $10. Sales tax is added where applicable. It features twin antennas, 256-bit encryption, and more. Deal ends today.