Linksys Store offers its manufacturer-refurbished Cisco Linksys AC1900 Dual-Band 802.11ac Wireless Gigabit Ethernet Router, model no. EA6900-RM, for $129.99. (Click "Shop Now" on the refurb option to see this price.) Coupon code "LINKSYS-SAVE5" cuts it to $123.49. With free 2-day shipping, that's tied with last week's mention and $53 below the best price we could find for a new one. It features 2.4GHz and 5GHz frequencies, a USB 3.0 port, four Gigabit Ethernet ports, and WPA and WPA2 encryption with SPI firewall. A 1-year Linksys warranty is included. Deal ends August 31.