Amazon.com: NETGEAR Cable Modem CM600 - Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 400 Mbps | DOCSIS 3.0 | 24x8 : Electronics
NETGEAR Cable Modem CM500 - Compatible With All Cable Providers Incl. Xfinity, Spectrum, Cox | For Cable Plans Up To 400Mbps | DOCSIS 3.0 | Shopping from Microsoft Start
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 CM400-100NAS