ARRIS Surfboard Wi-Fi 6E Network Upgrade Adapter W6U, Dedicated 6 GHz Band for Compatible Devices, 2.5 Gbps Port, Works with Any Wi-Fi Device - Newegg.com
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
Move Out Sale - ARRIS - SURFboard 24 x 8 DOCSIS 3.0 Voice Cable Modem with AC1750 Dual-Band Wi-Fi Router for Xfinity - White for Sale in Richmond, CA - OfferUp