Newegg offers the refurbished ASUS Dual Band 802.11ac / 802.11n Wireless 1750 Gigabit Router, model no. RT-AC66R, for $117.99. Apply coupon code "MASTERPASS" and check out via MasterPass by MasterCard to cut it to $106.19. With free shipping, that's $34 under our Black Friday mention of a new one and $24 less than the lowest total price we could find for a new unit today. The router features a maximum speed of 1.75Gbps, dual-band support, four Gigabit Ethernet ports, and two USB ports. Deal ends December 15.

Note: A 90-day warranty applies, although it's unclear who backs it.