Xfinity Home WiFi Router Modem White XB7-CM w/ Power Adaptor Turns On, Untested | eBay
ARRIS SURFboard 16x4 Cable Modem / AC1600 Dual-Band WiFi Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 300 Mbps. - Walmart.com