Newegg offers the refurbished ASUS Dual Band 802.11ac / 802.11n Wireless 1750 Gigabit Router, model no. RT-AC66R, for $149.99. Coupon code "218CALVLUP7" cuts it to $109.99. With free shipping, that's tied with our mention from last week and $59 less than the lowest total price we could find for a new one. The router features a maximum speed of 1.75Gbps, dual-band support, four Gigabit Ethernet ports, and two USB ports.
Note: A 90-day warranty applies, although it's unclear who backs it.