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!

Comcast modem

Selected filters

Current listings

ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem, Approved for Comcast Xfinity Cox, Charter Spectrum and More, Two 1Gbps Ports, 1Gbps Max Internet SpeedsARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem, Approved for Comcast Xfinity Cox, Charter Spectrum and More, Two 1Gbps Ports, 1Gbps Max Internet Speeds$40Paramount, CAARRIS Surfboard SBG6950AC2-RB DOCSIS 3.0 AC1900 Cable Modem and Wi-Fi Router, Approved for ComcastARRIS Surfboard SBG6950AC2-RB DOCSIS 3.0 AC1900 Cable Modem and Wi-Fi Router, Approved for Comcast$25Paramount, CAMotorola DOCSIS 3.1 Cable ModemMotorola DOCSIS 3.1 Cable Modem$50Los Angeles, CAMotorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem $165Baltimore, MDNETGEAR 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$149Downey, CAC7000 Nighthawk Cable Modem Router By NETGEAR | 1.9 Gbps AC1900 Wifi Cable Modem Network Router C7000$229.99C7000 Nighthawk Cable Modem Router By NETGEAR | 1.9 Gbps AC1900 Wifi Cable Modem Network Router C7000Netgear USAdNETGEAR Nighthawk CM1200 DOCSIS 3.1 NETGEAR Nighthawk CM1200 DOCSIS 3.1 $190Covina, CAMotorola MG8702 - DOCSIS 3.1 Cable Modem + AC3200 Wifi RouterMotorola MG8702 - DOCSIS 3.1 Cable Modem + AC3200 Wifi Router$250West Covina, CANETGEAR Nighthawk Multi-Gig Cable Modem for Xfinity Voice (CM2050V) – for Cable Plans up to 2.5Gbps - DOCSIS 3.1-2 Phone LinesNETGEAR Nighthawk Multi-Gig Cable Modem for Xfinity Voice (CM2050V) – for Cable Plans up to 2.5Gbps - DOCSIS 3.1-2 Phone Lines$300Irwindale, CANETGEAR Nighthawk AC1900 WiFi Cable Modem Router Combo (C7000) NETGEAR Nighthawk AC1900 WiFi Cable Modem Router Combo (C7000) $50Pasadena, CASbg8300 ARRIS SURFboard DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi RouterSbg8300 ARRIS SURFboard DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router$85Los Angeles, CANetgear C7000v2 Nighthawk WiFi Modem RouterNetgear C7000v2 Nighthawk WiFi Modem Router$125Lawndale, CANETGEAR Nighthawk DOCSIS 3.1 32X8 Multi-Gigabit Cable Modem Network Router CM2000$299.99NETGEAR Nighthawk DOCSIS 3.1 32X8 Multi-Gigabit Cable Modem Network Router CM2000Netgear USAdNetgear Nighthawk AC1900 Cable Modem & Wi-Fi RouterNetgear Nighthawk AC1900 Cable Modem & Wi-Fi Router$55Los Angeles, CAWiFi Internet Motorola Modem & Router Combo MG7700WiFi Internet Motorola Modem & Router Combo MG7700$75Placentia, CAMotorola MB8600 DOCSIS 3.1 Cable ModemMotorola MB8600 DOCSIS 3.1 Cable Modem$65Woodland, CANETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) compatible with Xfinity or Comcast or Spectrum or FrontierNETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) compatible with Xfinity or Comcast or Spectrum or Frontier$75Long Beach, CAMotorola MB8600 DOCSIS 3.1 Cable Modem Motorola MB8600 DOCSIS 3.1 Cable Modem $120Irwindale, CAARRIS CM820A DOCSIS 3.0 Cable ModemARRIS CM820A DOCSIS 3.0 Cable Modem$20Los Angeles, CACAX80 Nighthawk Cable Modem Router By NETGEAR | AX6000 DOCSIS 3.1 Wifi 6 Cable Modem Network Router CAX80, 1800Mbps$499.99CAX80 Nighthawk Cable Modem Router By NETGEAR | AX6000 DOCSIS 3.1 Wifi 6 Cable Modem Network Router CAX80, 1800MbpsNetgear USAdCable Modem Cable Modem $80City Of Industry, CACable Modem Cable Modem $50City Of Industry, CANetgear CM500 Cable Modem Spectrum ComcastNetgear CM500 Cable Modem Spectrum Comcast$25Los Angeles, CAArris SB8200 Cable ModemArris SB8200 Cable Modem$75Los Angeles, CANetgear Cable Modem/ WiFi Router Combo  Model C6300Netgear Cable Modem/ WiFi Router Combo Model C6300$50Los Angeles, CANetgear Ac1900 Wifi Cable Modem Router Netgear Ac1900 Wifi Cable Modem Router $75Anaheim, CASB6183 Surfboard Cable Modem$49.00SB6183 Surfboard Cable ModemARRISAdARRIS SURFboard AC1800 DOCSIS 3.0 Cable Modem Router (SBG6782-AC) ARRIS SURFboard AC1800 DOCSIS 3.0 Cable Modem Router (SBG6782-AC) $40Chandler, AZNETGEAR Nighthawk Modem Router Combo C7000

NETGEAR Nighthawk Modem Router Combo C7000 $75San Fernando, CAMotorola - Dual-Band AC1900 Router with 16 x 4 DOCSIS 3.0 Cable Modem - BlackMotorola - Dual-Band AC1900 Router with 16 x 4 DOCSIS 3.0 Cable Modem - Black$95Downey, CAMotorola MB7420 Comcast Cable ModemMotorola MB7420 Comcast Cable Modem$15San Pedro, 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)$90Bell Gardens, CANetgear Nighthawk Cable Modem WiFi Router ComboNetgear Nighthawk Cable Modem WiFi Router Combo$50Pico Rivera, CASBG7400AC2 Surfboard DOCSIS 3.0 Wi-Fi Cable Modem$179.00SBG7400AC2 Surfboard DOCSIS 3.0 Wi-Fi Cable ModemARRISAdMotorola ModemMotorola Modem$90Downey, CAARRIS TG1682G Cable Internet ModemARRIS TG1682G Cable Internet Modem$50Torrance, CANETGEAR CM600 Cable ModemNETGEAR CM600 Cable Modem$50Torrance, CACable Modem, MotorolaCable Modem, Motorola$49Blackstone, MAARRIS SURFboardARRIS SURFboard$40Hermosa Beach, CAARRIS Surfboard SBG6950AC2 DOCSIS 3.0 Cable Modem & AC1900 Wi-Fi RouterARRIS Surfboard SBG6950AC2 DOCSIS 3.0 Cable Modem & AC1900 Wi-Fi Router$40Los Angeles, CAARRIS Surfboard SBG10 DOCSIS 3.0 Cable Modem & Wi-Fi Router$99.00ARRIS Surfboard SBG10 DOCSIS 3.0 Cable Modem & Wi-Fi RouterARRISAdArris Surfboard SBG6700-AC [Router]Arris Surfboard SBG6700-AC [Router]$25Los Angeles, CANetgear Cable Modem / WiFi Router Netgear Cable Modem / WiFi Router $40Fullerton, CAARRIS SURFboard AC1750 DOCSIS 3.0 Cable Modem Router (SBG6782) Certified with Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision,ARRIS SURFboard AC1750 DOCSIS 3.0 Cable Modem Router (SBG6782) Certified with Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision,$60Arcadia, CAMotorola SURFboard SB6141 Cable ModemMotorola SURFboard SB6141 Cable Modem$30Downey, 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, CAArris SURFboard 586141 Cable ModemArris SURFboard 586141 Cable Modem$20Huntington Beach, CAXfinity Comcast Modem / Wifi Router Wifi Xb6-T Maybe Registered Read$29.99Xfinity Comcast Modem / Wifi Router Wifi Xb6-T Maybe Registered ReadeBayAdWifi cable modem router. Modem c3700. Certified from Comcast and spectrumWifi cable modem router. Modem c3700. Certified from Comcast and spectrum$50Los Angeles, CANETGEAR Nighthawk Modem Router Combo C7000NETGEAR Nighthawk Modem Router Combo C7000$150Orange City, FL