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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
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NETGEAR Nighthawk AC1900 WiFi DOCSIS 3.0 Cable Modem Router - For XFINITY Internet & Voice – (C7100V) - Walmart.com
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Amazon.com: ARRIS Surfboard Docsis 8X4 Cable Modem / Telephone / N300 Router Certified for XFINITY - Download Speed: 343 Mbps (TG862R) : Electronics
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Amazon.com: ARRIS SURFboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router | Comcast Xfinity, Cox, Spectrum & more | Four 1 Gbps Ports | 1 Gbps Max Internet Speeds
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