ARRIS SURFboard DOCSIS 3.0 Cable Modem / N600 Wi-Fi Dual-Band Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 150 Mbps.(SBG6580) - Walmart.com
Installing and Activating Your ARRIS SURFboard DOCSIS 3.1 cable Modem - YouTube
ARRIS SURFboard DOCSIS 3.0 Cable Modem / N600 Wi-Fi Dual-Band Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 150 Mbps.(SBG6580) - Walmart.com
Amazon.com: ARRIS SURFboard SBV2402 DOCSIS 3.0 Cable Modem | Comcast Xfinity Internet & Voice | 1 Gbps Port | 2 Telephony Ports | Supports Xfinity 800 Mbps Max Internet Speed | 2 Year Warranty : Electronics
ARRIS' Gigabit-ready DOCSIS 3.1 Cable Modem lets you ditch the rental at $149 (Save $31)
Spectrum Telephone Modem Arris TG1672g Router
Amazon.com: ARRIS® Surfboard® SB6190 Cable Modem, White : Everything Else