NETGEAR 16 x 4 DOCSIS 3.0 Cable Modem Black CM500-100NAS - Best Buy
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
Motorola DOCSIS 3.0 Cable Modem + WiFi 5 Router, up to 550 Mbps speed | Motorola Network
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