FoxxSales offers the Netgear N600 Dual Band 802.11n Wireless Gigabit Cable Modem Router, model no. C3700, for $119.98 with free shipping. That's the lowest total price we could find by $5. This 2-in-1 dual-band (2.4GHz and 5GHz) wireless router features a DOCSIS 3.0 modem with a speed of up to 340Mbps, two gigabit Ethernet ports, USB, SPI and NAT firewall protection, and WPA and WPA2 encryption.

Update: Specs corrected.