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

Sub categories

Selected filters

Current listings

NETGEAR NIGHTHAWK AX8NETGEAR NIGHTHAWK AX8$280Hollywood, FLARRIS Surfboard Sb6190 D O C S I S 3.0 32 * 8 GB Cable Modem For Comcast Xfinity Cox Spectrum 1.4 gbps PortARRIS Surfboard Sb6190 D O C S I S 3.0 32 * 8 GB Cable Modem For Comcast Xfinity Cox Spectrum 1.4 gbps Port$80Oakland Park, FLMotorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem $165Baltimore, MDARRIS SURFboard AC1800 DOCSIS 3.0 Cable Modem Router (SBG6782-AC) ARRIS SURFboard AC1800 DOCSIS 3.0 Cable Modem Router (SBG6782-AC) $40Chandler, AZCable Modem, MotorolaCable Modem, Motorola$49Blackstone, MAHitron CODA DOCSIS 3.1 Modem | Pairs With Any Wifi Router Or Mesh Wifi | Certified With Comcast Xfinity, Charter Spectrum, Cox | 10X Faster Than$99.99Hitron CODA DOCSIS 3.1 Modem | Pairs With Any Wifi Router Or Mesh Wifi | Certified With Comcast Xfinity, Charter Spectrum, Cox | 10X Faster ThanAmazon.comAdNETGEAR Nighthawk Modem Router Combo C7000NETGEAR Nighthawk Modem Router Combo C7000$100Orange City, FLMotorola 8x4 DOCSIS 3.0 Cable Modem plus N450 Router Motorola 8x4 DOCSIS 3.0 Cable Modem plus N450 Router $40Miami, FLArris modem Comparable with ComcastArris modem Comparable with Comcast$30Washougal, WAComcast Internet Modem And Router LinksysComcast Internet Modem And Router Linksys$25Oakland Park, FLArris sb6142 cable modem Comcast comparableArris sb6142 cable modem Comcast comparable$5Oakland, CAModem RouterModem Router$65Evesham, NJComcast Xfinity Modem Router Wifi Use$180.00Comcast Xfinity Modem Router Wifi UseeBayAdComcast Surfboard SBG6580 Cable ModemComcast Surfboard SBG6580 Cable Modem$25Atlanta, GAArris Modem Router Arris Modem Router $110Miami, FLCOMCAST - NETGEAR CG3000DCR Business Advanced Cable ModemCOMCAST - NETGEAR CG3000DCR Business Advanced Cable Modem$16Renton, WAModem Router Modem Router $60Houston, TXComcast xfinity Cable Internet modemComcast xfinity Cable Internet modem$55Pembroke Pines, FLArris SURFboard sb6190 Cable Modem Arris SURFboard sb6190 Cable Modem $35Bothell, WAComcast/Xfinity Arris Tg862g/Ct Residential Gateway & Router Wireless$30.00Comcast/Xfinity Arris Tg862g/Ct Residential Gateway & Router WirelesseBayAdComcast Xfinity Motorola modem/routerComcast Xfinity Motorola modem/router$50Delray Beach, FLCable Modem Suflrfboard 85101 Internet Comcast P/n 515291Cable Modem Suflrfboard 85101 Internet Comcast P/n 515291$10Morton Grove, ILMotorola SB6121 internet cable modem for ComcastMotorola SB6121 internet cable modem for Comcast$30San Jose, CACOMCAST compatible Cable ModemCOMCAST compatible Cable Modem$50Redmond, WAComcast ModemComcast Modem$50Fort Lauderdale, FLNetgear Modem Netgear Modem $50Pompano Beach, FLComcast Xfinity Xb7-T Gigabit Modem Wifi Router Ac Adapter & Ethernet$59.99Comcast Xfinity Xb7-T Gigabit Modem Wifi Router Ac Adapter & EtherneteBayAdComcast modemComcast modem$100Lauderdale Lakes, FLCable ModemCable Modem$25Miami, FLLinksys DOCSIS 3.0 CM3008 Cable Modem Certified Comcast Xfinity, Spectrum, CoxLinksys DOCSIS 3.0 CM3008 Cable Modem Certified Comcast Xfinity, Spectrum, Cox$40Stafford, VAARRIS SURFboard SB6141 8x4 DOCSIS 3.0 Cable Modem Internet Comcast XfinityARRIS SURFboard SB6141 8x4 DOCSIS 3.0 Cable Modem Internet Comcast Xfinity$40Fresno, CAMotorola MG7550 Router Modem Approved for Comcast XfinityMotorola MG7550 Router Modem Approved for Comcast Xfinity$75San Francisco, CAArris Surfboard SB6190 ModemArris Surfboard SB6190 Modem$45Folsom, CAMotorola Mg7550 16X4 686 Mbps Cable Modem Wifi Router Xfinity Cox$83.25Motorola Mg7550 16X4 686 Mbps Cable Modem Wifi Router Xfinity CoxeBayAdNetgear Nighthawk Modem Router Works With ComcastNetgear Nighthawk Modem Router Works With Comcast$50Bellevue, 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, WAMotorola ModemMotorola Modem$20Ruston, WAMotorola Cable ModemMotorola Cable Modem$40Houston, TXCable Modem And Router (used W Comcast Xfinity)Cable Modem And Router (used W Comcast Xfinity)$125Seattle, WAArris CM820A DOCSIS 3.0 ModemArris CM820A DOCSIS 3.0 Modem$40Portland, ORNetgear C6300 Ac1750 Cable Modem + Wifi Dual Band Router Xfinity Cox$68.70Netgear C6300 Ac1750 Cable Modem + Wifi Dual Band Router Xfinity CoxeBayAdMotorola SURFboard Cable Modem DOCSIS 3.0 Model SB6121 Fast Internet comcast coxMotorola SURFboard Cable Modem DOCSIS 3.0 Model SB6121 Fast Internet comcast cox$25Phoenix, AZNetgear C500 Xfinity Comcast Cable Modem DOCSISNetgear C500 Xfinity Comcast Cable Modem DOCSIS$20Dumfries, VAMotorola SURFboard SB6180 3.0 Cable Modem Cox Comcast Fast Internet Fast ShippingMotorola SURFboard SB6180 3.0 Cable Modem Cox Comcast Fast Internet Fast Shipping$25Phoenix, AZComcast cable Arris modem w/back up batteryComcast cable Arris modem w/back up battery$30Salem, ORCable Modem For XfinityCable Modem For Xfinity$15Fremont, CAModemModem$40Fresno, CAMOTOROLA 16X4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified By Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, Brighthouse,$49.99MOTOROLA 16X4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified By Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, Brighthouse,Amazon.comAdNighthawk AX6 Cable Modem Router Gateway Comcast AX2700 Model: CAX30Nighthawk AX6 Cable Modem Router Gateway Comcast AX2700 Model: CAX30$275Peabody, MAMotorola ModemMotorola Modem$20Deerfield Beach, FL