CowBoom offers the Linksys Dual Band 802.11ac Wireless Gigabit Router, model no. EA6500, for $79.99. Coupon code "Linksys6415" cuts it to $49.99. With free shipping, that's $36 under our mention from a month ago and the lowest total price we've seen. (It's also a current low by $35.) This router features a maximum speed of 450 + 1300Mbps, dual-band support, four Gigabit Ethernet ports, and two USB ports. Deal ends June 4.