Cisco Linksys offers the factory-refurbished Linksys Dual Band 802.11ac Wireless Gigabit Router, model no. EA6500, for $149.99. Coupon code "HSPH5" cuts it to $142.49. With free shipping, that's $38 under the lowest total price we could find for a new one, although we saw a refurb for $7 less in March. This router features a maximum speed of N450 + 1300Mbps, dual-band support, four Gigabit Ethernet ports, and two USB ports. A 90-day Cisco warranty applies.