Newegg offers the refurbished TP-LINK 802.11n Wireless Nano Router in Blue (pictured), model no. TL-WR702N, bundled with the refurbished TP-Link Cat5 Cable 3-Pack in White, model no. TL-CAT5, for $7.99 with free shipping. That's $5 below our mention of the router sold new from May and $10 under the lowest total price we could find for the router alone sold new elsewhere. The router features up to 150Mbps throughput, support for 802.3/3u, one 10/100 port, and micro USB port.
A 90-day warranty applies, although it's not clear who backs it.