No results found
Use the down arrow to enter the dropdown. Use the up and down arrows to move through the list, and enter to select. To remove the current item in the list, use the tab key to move to the remove button of the currently selected item. Use Escape to close the dropdown and return to the search box.
Search For Sale
Navigate Categories by tabbing to the major areas. Use the Down key to navigate the sub categories and once on the subcategory you are interested in. Use the Enter key to navigate to that page.
The simpler way to buy and sell locally!

Scan to download the app

Comcast modem

Sub categories

Selected filters

Current listings

Latest Google Wi-Fi Pro 6E Wireless RouterLatest Google Wi-Fi Pro 6E Wireless Router$99Santa Ana, CANETGEAR Cable Modem WiFi Router Combo C6300 | Compatible with Providers Xfinity by Comcast, Spectrum, Cox | Plans Up to 400Mbps | AC1750 WiFi Speed | NETGEAR Cable Modem WiFi Router Combo C6300 | Compatible with Providers Xfinity by Comcast, Spectrum, Cox | Plans Up to 400Mbps | AC1750 WiFi Speed | $65Laguna Niguel, CAModem Router!!!Modem Router!!!$30Huntington Beach, CAMotorola MB8600 DOCSIS 3.1 Cable Modem - Approved for Comcast Xfinity, Cox, and Charter Spectrum, Supports Cable Plans up to 1000 MbpsMotorola MB8600 DOCSIS 3.1 Cable Modem - Approved for Comcast Xfinity, Cox, and Charter Spectrum, Supports Cable Plans up to 1000 Mbps$150Miami, FLARRIS SURFboard (16x4) Cable ModemARRIS SURFboard (16x4) Cable Modem$30Lake Forest, CAARRIS SURFboard Cable Modem SBG6950AC2ARRIS SURFboard Cable Modem SBG6950AC2$30Lake Forest, CAWiFi Internet Motorola Modem & Router Combo MG7700WiFi Internet Motorola Modem & Router Combo MG7700$75Placentia, CAArris Surfboard SB6190 Cable ModemArris Surfboard SB6190 Cable Modem$35San Juan Capistrano, CANETGEAR Nighthawk Modem UsedNETGEAR Nighthawk Modem Used$75Corona, CANetgear AC1900Netgear AC1900$85Riverside, CANetgear Ac1900 Wifi Cable Modem Router Netgear Ac1900 Wifi Cable Modem Router $75Anaheim, CANETGEAR Nighthawk Modem Router ComboNETGEAR Nighthawk Modem Router Combo$35Temecula, CANETGEAR N600 8 x 4 WiFi Cable Modem and Router; Certified for XFINITY by Comcast, Spectrum, Cox, and more (C3700-100NAS)NETGEAR N600 8 x 4 WiFi Cable Modem and Router; Certified for XFINITY by Comcast, Spectrum, Cox, and more (C3700-100NAS)$50Ontario, CANETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) for Xfinity from Comcast, Spectrum, Cox, NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) for Xfinity from Comcast, Spectrum, Cox, $60Fontana, CAARRIS SURFboard SBG10 DOCSIS 3.0, Cable Modem And Wifi Router ARRIS SURFboard SBG10 DOCSIS 3.0, Cable Modem And Wifi Router $21Irvine, CANetgear Cable Modem / WiFi Router Netgear Cable Modem / WiFi Router $40Fullerton, CANetgear Cable Modem/Router ComboNetgear Cable Modem/Router Combo$65Anaheim, CACable ModemCable Modem$100Santa Ana, CATP-LINK Archer CR700 AC1750TP-LINK Archer CR700 AC1750$50Garden Grove, CAArris SURFboard 586141 Cable ModemArris SURFboard 586141 Cable Modem$20Huntington Beach, CAMotorola MG7550 Modem + AC1900 RouterMotorola MG7550 Modem + AC1900 Router$35Fullerton, CANETGEAR Nighthawk Cable Modem CM1200 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 2 GigabNETGEAR Nighthawk Cable Modem CM1200 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 2 Gigab$125Garden Grove, CAMotorola Gigabit Modem Only MB8600Motorola Gigabit Modem Only MB8600$110Irvine, CAMotorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem 2.5 Gbps Port ComcastMotorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem 2.5 Gbps Port Comcast$120Issaquah, WAARRIS SURFboard SBG6900AC Docsis 3.0 16x4 Cable Modem/ Wi-Fi AC1900 RouterARRIS SURFboard SBG6900AC Docsis 3.0 16x4 Cable Modem/ Wi-Fi AC1900 Router$75Garden Grove, CANETGEAR N600 (8x4) WiFi DOCSIS 3.0 Cable Modem Router (C3700) Certified for Xfinity from Comcast, Spectrum, Cox, Spectrum & moreNETGEAR N600 (8x4) WiFi DOCSIS 3.0 Cable Modem Router (C3700) Certified for Xfinity from Comcast, Spectrum, Cox, Spectrum & more$105Irvine, CAArris SURFboard Modem & WiFi RouterArris SURFboard Modem & WiFi Router$100Murrieta, CANetgear Cable Modem Router C3700-100 NarNetgear Cable Modem Router C3700-100 Nar$45Placentia, CALinksys CM3024 High Speed DOCSIS 3.0 24x8 Cable Modem, Certified for Comcast/Xfinity, Time Warner, Cox & CharterLinksys CM3024 High Speed DOCSIS 3.0 24x8 Cable Modem, Certified for Comcast/Xfinity, Time Warner, Cox & Charter$75Corona, CANETGEAR N600 (8x4) WiFi DOCSIS 3.0 Cable Dual Band RouterNETGEAR N600 (8x4) WiFi DOCSIS 3.0 Cable Dual Band Router$65Irvine, CAModem Router ComboModem Router Combo$20Laguna Niguel, CAModem Router Motorola MG 7540Modem Router Motorola MG 7540$50Laguna Niguel, CAPremium Motorola Modem/Router ComboPremium Motorola Modem/Router Combo$200Montclair, NJNetgear cm500 cable modemNetgear cm500 cable modem$50Garden Grove, CANETGEAR MODEM C3700NETGEAR MODEM C3700$25Irvine, CARouter& Modem ARRIS SurfboardRouter& Modem ARRIS Surfboard$60Irvine, CANetgear Cable Modem/wifi Router AC 1750Netgear Cable Modem/wifi Router AC 1750$80Chino, CATP-LINK Modem & NETGEAR RouterTP-LINK Modem & NETGEAR Router$55Irvine, CAMotorola modem SB5101UMotorola modem SB5101U$25Irvine, CAComcast Authorized surfboard modemComcast Authorized surfboard modem$20Irvine, CAModem and Router in One Speed up to 300 MbpsModem and Router in One Speed up to 300 Mbps$79Montclair, CA