NETGEAR Nighthawk Cable Modem WiFi-Router C7000-work with Comcast-Spectrum-Cox | eBay
NETGEAR Nighthawk DOCSIS AC1900 Dual Band Cable Modem + WiFi Router, Black ( C7000) | Quill.com
Amazon.com: NETGEAR Nighthawk Modem WiFi Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox for Plans Up to 800Mbps | AC1900 WiFi Speed | DOCSIS 3.0