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 MB7621 Cable Modem For Comcast Xfinity, Cox, Or Spectrum InternetMotorola MB7621 Cable Modem For Comcast Xfinity, Cox, Or Spectrum Internet$100Woodbridge Township, NJArris Wifi Modem & Router Compatible with Comcast Xfinity, SpectrumArris Wifi Modem & Router Compatible with Comcast Xfinity, Spectrum$100East Brunswick, NJNetgear Modem And RouterNetgear Modem And Router$110South Brunswick Township, NJXFI PODS XFINITY XFI PODS XFINITY $85Oakland, CATP-Link TC-7610 DOCSIS 3.0 Cable ModemTP-Link TC-7610 DOCSIS 3.0 Cable Modem$15New York, NYNETGEAR Nighthawk modem router combo C7000NETGEAR Nighthawk modem router combo C7000$90Westwood, NJARRIS SVG2482AC Cable - White - *WITH BATTERY BACKUP AND ORIGINAL BOX *ARRIS SVG2482AC Cable - White - *WITH BATTERY BACKUP AND ORIGINAL BOX *$70Rahway, NJArris Modem & Router Arris Modem & Router $70The Bronx, NYArris Surfboard RouterArris Surfboard Router$50New York, NYCable Modem for ComcastCable Modem for Comcast$6Plainfield, NJMOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY etc.MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY etc.$15Harrison, NJMotorola MB7621 Cable Modem Comcast Xfinity, Cox, and Spectrum Up to 900 Mbps DOCSIS 3.0Motorola MB7621 Cable Modem Comcast Xfinity, Cox, and Spectrum Up to 900 Mbps DOCSIS 3.0$30New York, NYArris Touchstone TM822G Cable ModemArris Touchstone TM822G Cable Modem$15Old Bridge, NJArris Cable ModemArris Cable Modem$150Pembroke Pines, FLNETGEAR C3700-100NAR C3700-NAR DOCSIS 3.0 WiFi Cable Modem RouterNETGEAR C3700-100NAR C3700-NAR DOCSIS 3.0 WiFi Cable Modem Router$20New Brunswick, NJTP-LINK TC-7610 DOCSIS 3.0 Cable ModemTP-LINK TC-7610 DOCSIS 3.0 Cable Modem$50Belle Mead, NJTP-Link 16x4 AC1750 Cable Modem + Wi-Fi Router (Archer CR700)TP-Link 16x4 AC1750 Cable Modem + Wi-Fi Router (Archer CR700)$20Brooklyn, NYNETGEAR Cable Modem Wi-Fi Router Combo C6250NETGEAR Cable Modem Wi-Fi Router Combo C6250$50New York, NYArris SBG10 Wireless Router Arris SBG10 Wireless Router $30Queens, NYSBG 7600AC2SBG 7600AC2$45Edison, NJMotorola MB7621 Cable Modem UsedMotorola MB7621 Cable Modem Used$20Jersey City, NJ Netgear C3000-100NAS N300 Netgear C3000-100NAS N300$100Staten Island, NYComcast Compatible Motorola Modem Surfboard SB6141Comcast Compatible Motorola Modem Surfboard SB6141$30Woodbridge Township, NJNETGEAR Cable Modem WiFi Router Combo C6300 | AC1750 WiFi SpeedNETGEAR Cable Modem WiFi Router Combo C6300 | AC1750 WiFi Speed$60Daytona Beach, FLHigh Speed Cable ModemHigh Speed Cable Modem$50Fort Lee, NJComcast High Speed Internet self Install KitComcast High Speed Internet self Install Kit$10City Of Orange, NJCable Modem Router Combo dual band Cable Modem Router Combo dual band $30New York, NYARRIS Surfboard (8x4) Docsis 3.0 Cable Modem Plus AC1600 Dual Band Wi-Fi Router, Certified for Comcast Xfinity, Spectrum, Cox & More (SBG6700AC), WhitARRIS Surfboard (8x4) Docsis 3.0 Cable Modem Plus AC1600 Dual Band Wi-Fi Router, Certified for Comcast Xfinity, Spectrum, Cox & More (SBG6700AC), Whit$70Brooklyn, NYNetgear modemNetgear modem$35Brooklyn, NYNETGEAR Nighthawk Cable Modem WiFi Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox for Cable Plans Up tNETGEAR Nighthawk Cable Modem WiFi Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox for Cable Plans Up t$90Floral Park, NYLINKSYS MODEM CM 3024LINKSYS MODEM CM 3024$35Queens, NYNetgear Nighthawk AC1900 Wi-Fi Cable Modem Router (C7000v2)Netgear Nighthawk AC1900 Wi-Fi Cable Modem Router (C7000v2)$100West New York, NJARRIS (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, TXARRIS TG862 Residential Gateway & Router (DOCSIS 3.0)ARRIS TG862 Residential Gateway & Router (DOCSIS 3.0)$45West New York, NJZoom wireless router and modem combined into oneZoom wireless router and modem combined into one$19Edison, NJModem and routerModem and router$35Montclair, NJModem Arris sb6141, very good conditionModem Arris sb6141, very good condition$25New York, NY