SURFboard S33 DOCSIS 3.1 Cable Modem - SURFboard Store
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NETGEAR Nighthawk DOCSIS 3.1 Cable Modem Black CM1000-100NAS - Best Buy
NETGEAR DOCSIS 3.1 Multi-Gig Cable Modem with 4 Ethernet Ports. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Cox (CM1200) - Newegg.com
SURFboard mAX™ Pro Mesh Wi-Fi 6 Router & SB8200 Cable Modem DOCSIS 3.1 - SURFboard Store