Amazon.com: TP-Link TC-7610 DOCSIS 3.0 (8x4) Cable Modem. Max Download Speeds Up to 343Mbps. Certified for Comcast XFINITY, Spectrum, Cox, and more. Separate Router is Needed for Wi-Fi : Electronics
NETGEAR - DOCSIS 3.0 32x8 High Speed Cable Modem | Certified for Xfinity by Comcast, Spectrum, Cox & more (CM700) - Walmart.com
DOCSIS® 3.0 16x4 - CM500
Refurbished: Motorola MG7550 DOCSIS 3.0 Cable Modem plus AC1900 Wi-Fi Router 686 Mbps Comcast Xfinity Time Warner Cable | Fast Server Corp. www.srvfast.com
ARRIS SURFboard SBG10 DOCSIS 3.0 Cable Modem and Wi-Fi Router 1000884 - The Home Depot
Motorola MB7220 DOCSIS 3.0 Cable Modem 343 Mbps Comcast Xfinity Time Warner Cable Refurbished | Fast Server Corp. www.srvfast.com