Linksys offers the refurbished Linksys WRT54GL 802.11g Wireless 4-Port Broadband Router for $19.99 with free shipping. That's tied with our mention from two weeks ago, $16 under the lowest price we could find for a new one, and the best price we've seen for this router. This 4-port router features support for open-source DD-WRT software, as well as WEP and WPA2 encryption.

Note: A 90-day Linksys warranty applies.