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

Netgear Coax Cable Modem + Power Cord + Coaxial Cable + Ethernet CableNetgear Coax Cable Modem + Power Cord + Coaxial Cable + Ethernet Cable$45Diamond Bar, CAARRIS 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, CANetgear Nighthawk AC1900 Cable Modem & Wi-Fi RouterNetgear Nighthawk AC1900 Cable Modem & Wi-Fi Router$50Los Angeles, CAARRIS Surfboard G34 DOCSIS 3.1 Gigabit Cable Modem Wi-Fi 6 RouterARRIS Surfboard G34 DOCSIS 3.1 Gigabit Cable Modem Wi-Fi 6 Router$100Goodyear, AZNETGEAR Nighthawk AC1900 WiFi Cable Modem Router Combo (C7000) NETGEAR Nighthawk AC1900 WiFi Cable Modem Router Combo (C7000) $45Pasadena, CAMotorola DOCSIS 3.1 Cable ModemMotorola DOCSIS 3.1 Cable Modem$50Los Angeles, CAModem Router!!!Modem Router!!!$33Huntington Beach, 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, CANETGEAR 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 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, 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, CAAC1900 WiFi Cable Modem Router (C7000)  Nighthawk DOCSIS 3.0 1.9Gbps Two-in-one Cable Modem +WiFi RouterAC1900 WiFi Cable Modem Router (C7000) Nighthawk DOCSIS 3.0 1.9Gbps Two-in-one Cable Modem +WiFi Router$50Fort Lauderdale, FLNetgear C7000v2 Nighthawk WiFi Modem RouterNetgear C7000v2 Nighthawk WiFi Modem Router$125Lawndale, CAARRIS CM820A DOCSIS 3.0 Cable ModemARRIS CM820A DOCSIS 3.0 Cable Modem$20Los Angeles, CAWiFi Internet Motorola Modem & Router Combo MG7700WiFi Internet Motorola Modem & Router Combo MG7700$75Placentia, CAMotorola MB8600 DOCSIS 3.1 Cable Modem Motorola MB8600 DOCSIS 3.1 Cable Modem $120Irwindale, CACable Modem Cable Modem $80City Of Industry, CACable Modem Cable Modem $50City Of Industry, CANETGEAR Nighthawk Modem Router Combo C7000

NETGEAR Nighthawk Modem Router Combo C7000 $75San Fernando, 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, CAArris SB8200 Cable ModemArris SB8200 Cable Modem$75Los Angeles, CAWiFi Cable Modem (Brand New)WiFi Cable Modem (Brand New)$155Williamsburg, VANetgear Cable Modem/ WiFi Router Combo  Model C6300Netgear Cable Modem/ WiFi Router Combo Model C6300$50Los Angeles, CAMotorola MG7540 Cable Modem Plus AC 1600 Duel Band Wi-Fi Gigabit RouterMotorola MG7540 Cable Modem Plus AC 1600 Duel Band Wi-Fi Gigabit Router$30Phillips Ranch, 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, CANetgear Ac1900 Wifi Cable Modem Router Netgear Ac1900 Wifi Cable Modem Router $75Anaheim, CANetgear Nighthawk Cable Modem WiFi Router ComboNetgear Nighthawk Cable Modem WiFi Router Combo$50Pico Rivera, CANetgear Cable Modem / WiFi Router Netgear Cable Modem / WiFi Router $40Fullerton, 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 TG1682G Cable Internet ModemARRIS TG1682G Cable Internet Modem$50Torrance, CARouter Router $115Spring, TXNETGEAR CM600 Cable ModemNETGEAR CM600 Cable Modem$50Torrance, CANetgear CM500 Cable Modem Spectrum ComcastNetgear CM500 Cable Modem Spectrum Comcast$25Los Angeles, CAMotorola ModemMotorola Modem$90Downey, CAArris SURFboard 586141 Cable ModemArris SURFboard 586141 Cable Modem$20Huntington Beach, CAMotorola SURFboard SB6141 Cable ModemMotorola SURFboard SB6141 Cable Modem$30Downey, CAARRIS SURFboardARRIS SURFboard$40Hermosa Beach, CANetgear Cable Modem/Router ComboNetgear Cable Modem/Router Combo$65Anaheim, CAArris Surfboard SBG6700-AC [Router]Arris Surfboard SBG6700-AC [Router]$25Los Angeles, CACable ModemCable Modem$100Santa Ana, CAEero J010001 Pro 6E Tri-band Mesh Wi-Fi 6E System 2-Pack White With Mount BundleEero J010001 Pro 6E Tri-band Mesh Wi-Fi 6E System 2-Pack White With Mount Bundle$140West Sacramento, CAMotorola MG7550 Modem + AC1900 RouterMotorola MG7550 Modem + AC1900 Router$35Fullerton, 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 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, CATP-LINK Archer CR700 AC1750TP-LINK Archer CR700 AC1750$50Garden Grove, CANETGEAR CM1000-v2 Cable Plans Up To 1 GigNETGEAR CM1000-v2 Cable Plans Up To 1 Gig$125Los Angeles, CAWireless WiFi Cable Modem Router 300MbpsWireless WiFi Cable Modem Router 300Mbps$125El Monte, 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, CA