Newegg offers the refurbished Netgear R6200 Dual Band 802.11ac Wireless Gigabit Ethernet Router, model no. R6200-100NAS, for $59.99. Coupon code "EMCANNT27" cuts it to $44.99. With free shipping, that ties our mention from last fall as the lowest total price we've seen. (It's also $55 under the best deal we could find for a new one today.) It features USB 2.0, four Gigabit Ethernet ports, an 800MHz processor, 256MB RAM, 64MB flash memory, and concurrent dual band Wi-Fi access for reduced interference.
A 90-day warranty is supplied, although it's unclear who backs it.