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

Motorola 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, WAComcast Cbr2-t ModemComcast Cbr2-t Modem$0Seattle, WACOMCAST compatible Cable ModemCOMCAST compatible Cable Modem$49Redmond, WAARRIS (G34) - Cable Modem Router Combo - Fast DOCSIS 3.1 Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spectrum & More Four 1 Gbps PortsARRIS (G34) - Cable Modem Router Combo - Fast DOCSIS 3.1 Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spectrum & More Four 1 Gbps Ports$180Richmond, TXXfinity Comcast Modem - $40Xfinity Comcast Modem - $40$40Lynnwood, WACable Modem Motorola SB6141Cable Modem Motorola SB6141$5Bothell, WANetgear Nighthawk Modem Router Combo C7000 (Xfinity compatible) + Tplink Powerline Wifi Extender Netgear Nighthawk Modem Router Combo C7000 (Xfinity compatible) + Tplink Powerline Wifi Extender $120Everett, WAArris Modem SB6190Arris Modem SB6190$15Seattle, WAARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & moreARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & more$80Edmonds, WAARRIS SURFboard SBG6400 8x4 DOCSIS 3.0 Cable Modem / N300 Wi-Fi RouterARRIS SURFboard SBG6400 8x4 DOCSIS 3.0 Cable Modem / N300 Wi-Fi Router$25Kirkland, WANetgear Nighthawk C7100v Modem+Router , Docsis 3.0 , Ac1900Netgear Nighthawk C7100v Modem+Router , Docsis 3.0 , Ac1900$110Bothell, WANetgear Nighthawk Modem CM1200 & Router AX3000Netgear Nighthawk Modem CM1200 & Router AX3000$95Kent, WANETGEAR Cable Modem WiFi/ Router NETGEAR Cable Modem WiFi/ Router $50Kirkland, WANetgear C3700 Router/Modem/Gateway Netgear C3700 Router/Modem/Gateway $50Gresham, ORLike new Motorola MB7621 Cable ModemLike new Motorola MB7621 Cable Modem$50Seattle, WANetgear Nighthawk Modem Router Works With ComcastNetgear Nighthawk Modem Router Works With Comcast$50Bellevue, WAHigh Speed Modem - Xfinity CompatibleHigh Speed Modem - Xfinity Compatible$60Edmonds, WANETGEAR Cable Modem CM600NETGEAR Cable Modem CM600$25Kirkland, WANETGEAR Nighthawk Modem Router Combo C7000-Compatible with Cable ProvidersNETGEAR Nighthawk Modem Router Combo C7000-Compatible with Cable Providers$100Edmonds, WACable Modem & Wi-Fi Router (ARRIS Surfboard G34)Cable Modem & Wi-Fi Router (ARRIS Surfboard G34)$120Bellevue, WAMotorola Cable ModemMotorola Cable Modem$20Bellevue, WAMOTOROLA Cable Modem, Model MB7420MOTOROLA Cable Modem, Model MB7420$35Shoreline, WANetgear cable modem CM700Netgear cable modem CM700$20Renton, WAMotorola 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 Cable ModemArris Surfboard Cable Modem$25Lake Stevens, WANETGEAR Nighthawk Modem WiFi Router Combo C7000NETGEAR Nighthawk Modem WiFi Router Combo C7000$80Bothell, WAArris TG862G/CT Wireless Dual Band Cable Modem Router - Comcast XfinityArris TG862G/CT Wireless Dual Band Cable Modem Router - Comcast Xfinity$45Everett, WANETGEAR Cable Modem WiFi Router Combo C6300 AC1750NETGEAR Cable Modem WiFi Router Combo C6300 AC1750$120Kirkland, WAArris Surfboard SB6141 ModemArris Surfboard SB6141 Modem$9Woodway, WAArris SURFboard sb6190 Cable Modem Arris SURFboard sb6190 Cable Modem $35Bothell, WANETGEAR Nighthawk Modem Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox,Plans Up to 800Mbps | AC1900 WiNETGEAR Nighthawk Modem Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox,Plans Up to 800Mbps | AC1900 Wi$100Edmonds, WashingtonMotorola DOCSIS 3.1 Cable Modem - Model # MB8600Motorola DOCSIS 3.1 Cable Modem - Model # MB8600$75Bothell, WAMotorola 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, WAMotorola Cable Modem And Router (Must Sell)Motorola Cable Modem And Router (Must Sell)$55Seattle, WAARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & more , Two 1 Gbps Ports , 1 Gbps Max Internet SARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & more , Two 1 Gbps Ports , 1 Gbps Max Internet S$80Edmonds, WANetgear CM500 Cable ModemNetgear CM500 Cable Modem$10Bothell, WANetgear CM600 Cable Modem Netgear CM600 Cable Modem $100Everett, WAInternet Modem Cisco Linksys DPC3008Internet Modem Cisco Linksys DPC3008$40Seattle, WAComcast Arris Surfboard 8300 Gig Modem Router Gateway Comcast Arris Surfboard 8300 Gig Modem Router Gateway $99Lake Stevens, WANETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) for Xfinity from Comcast, Spectrum, Cox, moreNETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) for Xfinity from Comcast, Spectrum, Cox, more$120Seattle, WAS33 SURFboard® DOCSIS® 3.1 Cable ModemS33 SURFboard® DOCSIS® 3.1 Cable Modem$100Shoreline, WACable Modem - ARRIS SB6183Cable Modem - ARRIS SB6183$20Seattle, WAPremium Motorola Modem/Router ComboPremium Motorola Modem/Router Combo$200Montclair, NJMOTOROLA Cable Modem RouterMOTOROLA Cable Modem Router$30Bellevue, WATP-Link DOCSIS 3.0 cable modem for Comcast/Xfinity, Spectrum, Cox, Time WarnerTP-Link DOCSIS 3.0 cable modem for Comcast/Xfinity, Spectrum, Cox, Time Warner$25Seattle, WANETGEAR Cable Modem CM600NETGEAR Cable Modem CM600$59Bothell, WAMotorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast XfMotorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xf$120Issaquah, WACable Modem With Voice Wi-Fi Arris Comcast Cable Modem With Voice Wi-Fi Arris Comcast $20Bellevue, WANetgear C6250-100NAS AC1600 (16x4) WiFi Cable Modem Router Combo (C6250) DOCSIS 3.0 Certified for Xfinity Comcast, Time Warner Cable, Cox, More USEDNetgear C6250-100NAS AC1600 (16x4) WiFi Cable Modem Router Combo (C6250) DOCSIS 3.0 Certified for Xfinity Comcast, Time Warner Cable, Cox, More USED$59Bellevue, WANetgear CM400 Cable ModemNetgear CM400 Cable Modem$20Renton, WA