Amazon.com: HUMAX HGD310 - DOCSIS 3.1 Cable Modem, Approved for Xfinity & Spectrum, Black, Max Internet Speed Plan 2000 Mbps : Electronics
ARRIS SURFboard (16x4) DOCSIS 3.0 Cable Modem. Approved for XFINITY Comcast, Cox, Charter and Most Other Cable Internet Providers for Plans up to 400 Mbps. - Walmart.com
Embedded Works - Cradlepoint IBR900 Cat 18 Router (1000 Mbps Modem) with Wi-Fi | MAA5-0900120B-NA | 5-Year NetCloud Mobile Essentials and Advanced Plans | No AC Power Supply or Antennas | North America
Amazon.com: NETGEAR Cable Modem CM400 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 100 Mbps | DOCSIS 3.0, Black, 8x4 Cable Modem (CM400) : Electronics
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