ARRIS SURFboard 16x4 Cable Modem / AC1600 Dual-Band WiFi Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 300 Mbps. - Walmart.com
ARRIS SURFboard DOCSIS 3.1 Cable Modem & Dual-Band Wi-Fi Router for Xfinity and Cox service tiers Black SBG8300 - Best Buy
Best Wi-Fi routers 2020: How to choose and buy the best router
Frontier® Internet Service Equipment | 833-901-1019
Modem vs. Router: How Do They Differ?
Identify your home's WiFi Router and Cable or DSL Modem — Insteon