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5G WirelessAll Resold at WalmartAll TabletsAndroid TabletsAppleApple iPhoneCell Phone AccessoriesComputer AccessoriesDesktop ComputersGeneral Electronic AccessoriesGoogleGrades 6-12 ElectronicsHome Audio, Speakers & SoundbarsiPad & TabletsLaptop AccessoriesLaptopsMotorolaNetworkingPrepaid PhonesResold Cell PhonesResold ElectronicsRestored PremiumRestored TechSamsungSamsung TabletsShop by BrandShop Tablets by BrandShop Tablets by Operating SystemStraight Talk WirelessTablet AccessoriesTP LinkTV AccessoriesUnlocked Phones
Xfinity Box(41)
Uses item details. Price when purchased online
ARRIS Surfboard 16x4 Cable Modem / AC1600 Dual-Band Wifi Router. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers, Wireless Technology - New Condition $69.99 Was $99.00

Now$6999
current price Now $69.99, Was $99.00$99.00
ARRIS Surfboard 16x4 Cable Modem / AC1600 Dual-Band Wifi Router. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers, Wireless Technology - New Condition
5653.8 out of 5 Stars. 565 reviews
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ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers for Plans up to 400 Mbps. - New Condition $56.97 Was $69.00

Now$5697
current price Now $56.97, Was $69.00$69.00
ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers for Plans up to 400 Mbps. - New Condition
3443.9 out of 5 Stars. 344 reviews
ARRIS Surfboard DOCSIS 3.1 Gigabit Cable Modem and AX3000 Wi-Fi 6 Router, Approved for Cox, Spectrum, Xfinity and Others, Wireless Technology - New Condition Was $199.00

ARRIS Surfboard DOCSIS 3.1 Gigabit Cable Modem and AX3000 Wi-Fi 6 Router, Approved for Cox, Spectrum, Xfinity and Others, Wireless Technology - New Condition
4753.7 out of 5 Stars. 475 reviews
Xfinity XE2-SG 2nd Generation XFI Pod Model B1A Bigger & Better with Improved Connectivity (Dual Pack) $300.00

$30000
current price $300.00Xfinity XE2-SG 2nd Generation XFI Pod Model B1A Bigger & Better with Improved Connectivity (Dual Pack)
Rollback NETGEAR Nighthawk Cable Modem and WiFi 5 Router Combo (C7000) - Compatible with Major Cable Providers incl. Xfinity & Cox - Cable Plans up to 800Mbps - AC1900 (Up to 1.9Gbps) - DOCSIS 3.0 $149.00 Was $192.00

Now$14900
current price Now $149.00, Was $192.00$192.00
NETGEAR Nighthawk Cable Modem and WiFi 5 Router Combo (C7000) - Compatible with Major Cable Providers incl. Xfinity & Cox - Cable Plans up to 800Mbps - AC1900 (Up to 1.9Gbps) - DOCSIS 3.0
145134.7 out of 5 Stars. 14513 reviews
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ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem/ AC1900 Dual-Band Wi-Fi Router, Approved for Xfinity Comcast, Cox, Charter and Most Cable Internet Providers, Wireless Technology - New Condition $84.99

$8499
current price $84.99ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem/ AC1900 Dual-Band Wi-Fi Router, Approved for Xfinity Comcast, Cox, Charter and Most Cable Internet Providers, Wireless Technology - New Condition
2634 out of 5 Stars. 263 reviews
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Mature (17+)
Pre-Owned WestNet Comcast XFINITY Arris XB6 xFi Advanced Gateway Modem TG3482G Docsis 3.1 Gigabit $79.99

$7999
current price $79.99Pre-Owned WestNet Comcast XFINITY Arris XB6 xFi Advanced Gateway Modem TG3482G Docsis 3.1 Gigabit
Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum $183.00

$18300
current price $183.00Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum
184.2 out of 5 Stars. 18 reviews
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Netgear Gigabit Cable Modem (32x8) DOCSIS 3.1 | for XFINITY by Comcast, Cox. Compatible with Gig-Speed from Xfinity - CM1000-1AZNAS $131.22

$13122
current price $131.22Netgear Gigabit Cable Modem (32x8) DOCSIS 3.1 | for XFINITY by Comcast, Cox. Compatible with Gig-Speed from Xfinity - CM1000-1AZNAS
Motorola MG7550 (16x4) Cable Modem + AC1900 Wi-Fi Router Combo, DOCSIS 3.0 , Certified for XFINITY by Comcast, Time Warner, Spectrum, Cox, & more $99.99

$9999
current price $99.99Motorola MG7550 (16x4) Cable Modem + AC1900 Wi-Fi Router Combo, DOCSIS 3.0 , Certified for XFINITY by Comcast, Time Warner, Spectrum, Cox, & more
2854.3 out of 5 Stars. 285 reviews
ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem, Approved for Cox, Spectrum, Xfinity & others (White), Max Download Speed: 1.4 Gbps $75.99

$7599
current price $75.99ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem, Approved for Cox, Spectrum, Xfinity & others (White), Max Download Speed: 1.4 Gbps
SB8200 Cable Modem Surface Fast DOCSIS 3.1, Approved for Comcast Xfinity, Cox, Charter Spectrum, & More 1Gbps Internets Speed 4 OFDM Channels 2X Lan Port $199.99

$19999
current price $199.99SB8200 Cable Modem Surface Fast DOCSIS 3.1, Approved for Comcast Xfinity, Cox, Charter Spectrum, & More 1Gbps Internets Speed 4 OFDM Channels 2X Lan Port
11 out of 5 Stars. 1 reviews
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ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers for Plans up to 300 Mbps (SB6183), White - New Condition $56.99 Was $69.00

Now$5699
current price Now $56.99, Was $69.00$69.00
From $39.99
ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers for Plans up to 300 Mbps (SB6183), White - New Condition
1374.4 out of 5 Stars. 137 reviews
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ARRIS SURFboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router | Comcast Xfinity, Cox, Spectrum & more | Four 1 Gbps Ports | 1 Gbps Max Internet Speeds | 4 OFDM Channels 2 Year Warranty $229.99

$22999
current price $229.99ARRIS SURFboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router | Comcast Xfinity, Cox, Spectrum & more | Four 1 Gbps Ports | 1 Gbps Max Internet Speeds | 4 OFDM Channels 2 Year Warranty
Motorola MB8600 DOCSIS 3.1 Cable Modem, 6 Gbps Max Speed. Approved for Comcast Xfinity Gigabit, Cox Gigablast, and More, Black $249.99

$24999
current price $249.99Motorola MB8600 DOCSIS 3.1 Cable Modem, 6 Gbps Max Speed. Approved for Comcast Xfinity Gigabit, Cox Gigablast, and More, Black
43.8 out of 5 Stars. 4 reviews
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Restored NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) for Xfinity from Comcast, Spectrum, Cox, more (Refurbished) $105.49

$10549
current price $105.49Restored NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) for Xfinity from Comcast, Spectrum, Cox, more (Refurbished)
22.5 out of 5 Stars. 2 reviews
ARRIS Surfboard (32x8) Cable Modem, DOCSIS 3.0 - New Condition From $39.99

From$3999
ARRIS Surfboard (32x8) Cable Modem, DOCSIS 3.0 - New Condition
3963.8 out of 5 Stars. 396 reviews
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Unrated
Motorola B12 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity, Cox Gigablast, Spectrum | 2.5 Gbps Port | 2500 Mbps Max Internet Speeds

Motorola B12 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity, Cox Gigablast, Spectrum | 2.5 Gbps Port | 2500 Mbps Max Internet Speeds
94.7 out of 5 Stars. 9 reviews
ARRIS Surfboard SB 8200 DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity, Spectrum & Others $152.09 Was $169.99

Now$15209
current price Now $152.09, Was $169.99$169.99
ARRIS Surfboard SB 8200 DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity, Spectrum & Others
5694 out of 5 Stars. 569 reviews
Unrated
Motorola MG8725 Multi-Gig Cable Modem + Built in WiFi 6 Router | Approved for Comcast Xfinity Gigabit, Cox Gigablast, Spectrum | Plans Up to 6000 Mbps | DOCSIS 3.1 | AX6000 | Motosync App $359.99

$35999
current price $359.99Motorola MG8725 Multi-Gig Cable Modem + Built in WiFi 6 Router | Approved for Comcast Xfinity Gigabit, Cox Gigablast, Spectrum | Plans Up to 6000 Mbps | DOCSIS 3.1 | AX6000 | Motosync App
303.5 out of 5 Stars. 30 reviews
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Best seller Netgear Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem $199.00

$19900
current price $199.00Netgear Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem
16084.6 out of 5 Stars. 1608 reviews
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Cable Modem DOCSIS 3.0 (CM500) Compatible with Major Cable Providers Including Xfinity, Cox, for Plans Up to 400 Mbps $83.11

$8311
current price $83.11Cable Modem DOCSIS 3.0 (CM500) Compatible with Major Cable Providers Including Xfinity, Cox, for Plans Up to 400 Mbps
Xfinity XE2-SG 2nd Generation XFI Pod Model B1A Bigger & Better with Improved Connectivity (Single Pack) $194.99

$19499
current price $194.99Xfinity XE2-SG 2nd Generation XFI Pod Model B1A Bigger & Better with Improved Connectivity (Single Pack)
14 out of 5 Stars. 1 reviews
B12 - Advanced Compact Cable Modem | Pairs with Any WiFi Router | Supports Comcast Xfinity, Cox, Spectrum | 2500 Mbps Max | DOCSIS 3.1 | 2.5 Gbps Port | Nex Gen MB8611 $295.75

$29575
current price $295.75B12 - Advanced Compact Cable Modem | Pairs with Any WiFi Router | Supports Comcast Xfinity, Cox, Spectrum | 2500 Mbps Max | DOCSIS 3.1 | 2.5 Gbps Port | Nex Gen MB8611
Netgear Nighthawk DOCSIS 3.1 High Speed Internet Cable Modem $299.99

$29999
current price $299.99Netgear Nighthawk DOCSIS 3.1 High Speed Internet Cable Modem
2264.9 out of 5 Stars. 226 reviews
Restored NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM2500) $148.99

$14899
current price $148.99Restored NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM2500)
11 out of 5 Stars. 1 reviews
Arris G54 SURFboard DOCSIS 3.1 Gigabit Modem & Wi-Fi 7 Router $591.66

$59166
current price $591.66Arris G54 SURFboard DOCSIS 3.1 Gigabit Modem & Wi-Fi 7 Router
13 out of 5 Stars. 1 reviews
Cable Modem DOCSIS 3.0 (CM500) Compatible with Major Cable Providers Including Xfinity, Cox, for Plans Up to 400 Mbps $83.63

$8363
current price $83.63Cable Modem DOCSIS 3.0 (CM500) Compatible with Major Cable Providers Including Xfinity, Cox, for Plans Up to 400 Mbps
NETGEAR Nighthawk AX2700 DOCSIS 3.1 + WiFi 6 Router, 2.7Gbps (CAX30) $298.00

$29800
current price $298.00NETGEAR Nighthawk AX2700 DOCSIS 3.1 + WiFi 6 Router, 2.7Gbps (CAX30)
1404.5 out of 5 Stars. 140 reviews
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ARRIS Surfboard Cable Modem & Wi-Fi Router SBG8300, Wireless Technology - New Condition $231.04 Was $259.99

Now$23104
current price Now $231.04, Was $259.99$259.99
ARRIS Surfboard Cable Modem & Wi-Fi Router SBG8300, Wireless Technology - New Condition
663.7 out of 5 Stars. 66 reviews
NETGEAR N600 (8x4) WiFi Cable Modem Router Combo. Certified for Xfinity by Comcast, Spectrum, COX & more (C6220) $79.77 $79.77/count

$7977
current price $79.77$79.77/count
NETGEAR N600 (8x4) WiFi Cable Modem Router Combo. Certified for Xfinity by Comcast, Spectrum, COX & more (C6220)
13214.5 out of 5 Stars. 1321 reviews
Rating Pending
ARRIS SURFboard DOCSIS 3.0 Cable Modem / N600 Wi-Fi Dual-Band Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 150 Mbps.(SBG6580) $109.00

$10900
current price $109.00ARRIS SURFboard DOCSIS 3.0 Cable Modem / N600 Wi-Fi Dual-Band Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 150 Mbps.(SBG6580)
6244.1 out of 5 Stars. 624 reviews
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