NETGEAR CM500 (16x4) DOCSIS 3.0 Cable Modem. Max download speeds of 680Mbps. Certified for XFINITY by Comcast, Time Warner Cable, Cox, Charter & more (CM500) - Walmart.com
Amazon.com: Netgear Gigabit Cable Modem (32x8) DOCSIS 3.1 | for XFINITY by Comcast, Cox. Compatible with Gig-Speed from Xfinity - CM1000-1AZNAS (Renewed) : Electronics
Netgear High Speed Cable Modem + Installation – Nextech Energy Systems
Amazon.com: NETGEAR CM500-100NAR DOCSIS 3.0 Cable Modem with 16x4 Max Download speeds of 680Mbps. Certified for XFINITY by Comcast, Time Warner Cable, Cox, Charter & More (Renewed) : Electronics
Netgear DOCSIS 3.1 Ultra-High Speed Cable Modem – A & M Digital Technologies, LLC
Netgear CM400 High Speed Cable Modem DOCSIS 3.0 Comcast Xfinity Time Warner 606449103700 | eBay
Amazon.com: TP-Link DOCSIS 3.0 (16x4) High Speed Cable Modem, Max Download Speeds of 686Mbps, Certified for Comcast XFINITY, Time Warner Cable, Cox Communications, Charter, Spectrum (TC-7620) : Electronics