Amazon.com: NETGEAR C3000-100NAS N300 (8x4) WiFi DOCSIS 3.0 Cable Modem Router (C3000) Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More : Electronics
Amazon.com: NETGEAR Cable Modem CM400 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 100 Mbps | DOCSIS 3.0, Black, 8x4 Cable Modem (CM400) : Electronics
NETGEAR - C6250 AC1600 WiFi Router with DOCSIS 3.0 Cable Modem | Certified for XFINITY by Comcast, Spectrum, Cox, and more - Walmart.com