Newegg offers the refurbished TP-Link AC2600 802.11ac Wireless Dual-Band Gigabit Router for $64.99 with free shipping. That's the lowest price we've seen for this in any condition. (It's $37 less than we found for a new model.) This dual-band router features simultaneous 2.4GHz and 5GHz frequencies, wireless speeds up to 2,600Mb/s, USB 3.0, and WEP and WPA encryption.

Note: No warranty information is provided.