Comcast Cable Modems & Routers Ethernet (RJ-45) Computer Modems for sale

ARRIS S33 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port
Pre-Owned · ARRIS
$85.00
or Best Offer
$9.39 shipping
+M^ &6* 1 ] w.O? T2 !EI SQ |/ $S p o n s o r e d
BRAND NEW Xfinity Storm-Ready WiFi + Battery Comcast
Brand New · XFINITY
(3)
$78.00
Was: $120.00was - US $120.00
$11.40 shipping
+^S &*N TQ ]W9 Ow.7? !ZI| / $S p o n s o r e d
New ListingMotorola MT7711 24X8 Cable Modem and AC1900 Dual Band Wi-Fi Gigabit Router
Open Box · Motorola
(70)
$43.15
or Best Offer
$5.83 shipping
K+^ L&* NU ]7 4 wM.?!|/W K$S p o n s o r e d
NETGEAR Nighthawk Cable Modem with Voice (CM1150) - Certified for Xfinity by Com
Pre-Owned · NETGEAR
(46)
$46.74
Was: $54.99was - US $54.99
Free shipping
5 watching
+5B ^7U & *X I] w1.?!D |/ B$S p o n s o r e d
ARRIS SURFboard SB8200 Cable Modem
Pre-Owned · ARRIS
(332)
$24.00
or Best Offer
Trending at $32.00
$9.39 shipping
G+^ &*A Z9 ]6 w.?!|Y/ $ V3
ARRIS G36 SURFboard DOCSIS 3.1 Multi-Gig Cable Modem & Wi-Fi 6 Router Combo
Open Box · ARRIS
(50)
$201.95
or Best Offer
Free shipping
12 sold
+P^ &*9 ] wZ8 K.F?!| /F $7
ARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem
Open Box · ARRIS
(332)
$54.95
$6.53 shipping
+^MV &* ] CFw. P?!E 9V |/ $
New ListingARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem ONLY ~ No Power Cable
Pre-Owned · ARRIS
(332)
$29.99
or Best Offer
Free shipping
7+^ D &*7G 5]D w1.?B Y!|X/ $
New ListingARRIS SURFboard SB8200 DOCSIS 3.1 , 1 Gbps Cable Modem - Used
Pre-Owned · ARRIS
(332)
$26.99
or Best Offer
Trending at $32.00
$7.00 shipping
U+^T KG 9 &* U ]6 Fw .H?!|/ $
New ListingNETGEAR Ultra-High Speed Cable Modem DOCSIS® 3.1 for XFINITY COX CM1000
Open Box · NETGEAR
(148)
$34.99
$7.16 shipping
+WX F5^ 0&D* ]W Lw .?!QP|/ $
NEW Comcast Xfinity XFI WIFI Pod EXTENDER REPEATER BOOSTER MESH 2nd Gen XE2-SG
Brand New · XFINITY
(25)
$84.95
or Best Offer
Free shipping
BV 8+^N 59 &*G ] Kw. ?!0T|/ $
Xfinity xFi Pod WiFi Network Range Extender Model XE1-S Lot Of 3
Pre-Owned · XFINITY
(51)
$44.99
or Best Offer
$2.99 shipping
2 watching
X+^U &* DA T 2] w. ?!|Y/ P V$
ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem | Gigabit Internet OPEN BOX
Open Box · ARRIS
(332)
$32.00
$8.78 shipping
1 bid
1d 22h
5L+ M^ P& 4* M] w.?!| PO/ A$
New ListingARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem
Pre-Owned · ARRIS
(332)
$79.95
$7.05 shipping
I+^ &*V ] EwL WH QZ .?!|I/ $
New ListingNetgear Nighthawk Cable Modem CM1000V2 DOCSIS 3.1 W/Power Cord tested
Pre-Owned · NETGEAR
(148)
$19.99
$9.99 shipping
+O^9 5O & *G ] 0w .?J!Y| /D $
Comcast Xfinity XB7-T GIGABIT Modem WiFi Router with power cord and coax cable
Pre-Owned · XFINITY
$45.00
$7.16 shipping
+^5 &* ]A 8w.?!W QF| /EI $
NETGEAR CM700-100NAR High Speed DOCSIS 3.0 Cable Modem
Certified - Refurbished · NETGEAR
(83)
$36.79
Was: $149.99was - US $149.99
Free shipping
eBay Refurbished
+^ F&* O] w2.?!|/ C S$Z
New Motorola MB7621 24x8 DOCSIS 3.0 Cable Modem Sealed Xfinity
Brand New · Motorola
(45)
$47.99
$19.60 shipping
V7 +^ NR&* ]E0 XIw .?!|/QN $
Xfinity XFI Pod Wifi Network Range Extender, XE1-S - White A1A. d2
Pre-Owned · XFINITY
(51)
$18.95
Was: $19.95was - US $19.95
Free shipping
SG+^ E &T *U ] wH. ?F!|/ $4
New ListingARRIS SURFboard SB8200 V3 DOCSIS 3.1 Cable Modem 10 Gbps 2 Ports 32X8
Pre-Owned · ARRIS
(332)
$24.95
Trending at $32.00
$11.45 shipping
4+9 ^D X& A* ]3 QU w. R?!|/ $
ARRIS S33 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port
Open Box · ARRIS
$37.00
$6.28 shipping
5 bids
4d 2h
W+^ &*F ]ST w.?!|H/E $
Hitron CODA56 White 2.5 Gigabit Ethernet Port DOCSIS 3.1 Cable Modem Used CIB
Pre-Owned · Hitron
(2)
$80.00
or Best Offer
$12.00 shipping
+8H^ SH M0 &* PP ] wR.?!V| / $
New ListingMotorola MB8611 DOCSIS 3.1 2.5Gbps Gigabit WiFi Cable Modem | Tested Working
Pre-Owned · Motorola
$59.99
or Best Offer
Free shipping
E+^ G &5A * ] C9w. ?!K5|/ W $
NETGEAR CM1000V2 Nighthawk DOCSIS 3.1 Cable Modem
Pre-Owned · NETGEAR
(148)
$19.99
or Best Offer
$8.00 shipping
+HB^ N9&* K]3 YVw. ?!88|/ $
ARRIS S33 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port
Open Box · ARRIS
(1)
$123.95
or Best Offer
Trending at $142.94
Free shipping
80 sold
6A +SM^ 3 &8 * ]M w.J?!|/ $
Ubiquiti UniFi Cable Internet (UCI)
Brand New · Ubiquiti Networks
$349.99
Free shipping
Only 1 left!
+6J^ &J* ] Gw. 58? !|/X9 $
NETGEAR CM1000 DOCSIS 3.1 Ultra High Speed Cable Modem W/ Power Cord
Pre-Owned · NETGEAR
(3)
$28.95
Free shipping
+2N^ 3G &* 1E] Qw.?!|/P B $
Pack of 3 Xfinity xFi Pods WiFi Network Range Extender XE1-S First Gen W/ Box
Pre-Owned · XFINITY
(9)
$55.00
$16.65 shipping
+3^0 &*9 4 I] wK.? !|ZP PN/ $
New ListingMotorola MT7711 24X8 Cable Modem and AC1900 Dual Band Wi-Fi Gigabit Router
Pre-Owned · Motorola
(70)
$29.15
or Best Offer
$3.51 shipping
+^D &* V] AwV .1?0 KV !|/ N$S p o n s o r e d
Xfinity Modem Router ARRIS SURFboard TG862R DOCSIS 3.0 Cox Spectrum Internet
Pre-Owned · ARRIS
$59.99
Free shipping
S+O ^ 5&R *R ] 1 wS.?!|/E $S p o n s o r e d
*NEW* ARRIS Surfboard G36 DOCSIS 3.1 Multi-Gigabit Cable Modem Router AX3000
Brand New · ARRIS
$270.00
or Best Offer
$13.63 shipping
OR+^ & 3* ]Z w. ?S!|/E $ AS p o n s o r e d
ARRIS SURFboard Cable Modem
Brand New · ARRIS
(332)
$60.00
or Best Offer
$10.00 shipping
+7^ 1 &* P]H DWw .N?3 !U|Y/ $S p o n s o r e d
NEW Comcast Xfinity XFI WIFI Pod EXTENDER REPEATER BOOSTER MESH 2nd Gen XE2-SG
Open Box · XFINITY
(25)
$69.00
Trending at $72.98
Free shipping
L+H ^ 2&4 9* ] T 1w.?!|1/ $
ARRIS SURFboard Docsis 3.1 Cable Modem SB8200
Brand New · ARRIS
(332)
$128.24
Was: $134.99was - US $134.99
Free shipping
+^ QV P&3* 6 ]B 73 w .?!|EC/ $
New ListingXfinity xFi Pod WiFi Network Range Extender 1st Gen Model XE1-S Lot of 6
Pre-Owned · XFINITY
$59.99
$9.99 shipping
+^Y V&* 3]J w.? L9 !LM |/QG $
ARRIS Surfboard S34 DOCSIS 3.1 Multi-Gigabit CableModem
Parts Only · ARRIS
(1)
$125.00
Free shipping
+^9Q &* ] Ow.?!8| /24 $ NX
Motorola MB8600 DOCSIS 3.1 Cable Modem Gigabit Ethernet Tested w/ Power Cord
Pre-Owned · Motorola
(203)
$34.99
Free shipping
1+^A RL& O* B] w.?!| O/ Y $
NETGEAR CM1000V2 Nighthawk DOCSIS 3.1 Cable Modem
Pre-Owned · NETGEAR
(148)
$29.99
Free shipping
Only 1 left!
8M+^ R&* ] w.?!|/Q $NF
Xfinity XFI Pods Wifi Network Range Extender - White Pack of 4 Bundle Model XE1S
Pre-Owned · XFINITY
$99.00
or Best Offer
$10.65 shipping
+^Q N &0W EK * R] 1w .?!PA|/ $S p o n s o r e d
Motorola MT7711 Modem
Pre-Owned · Motorola
(70)
$26.99
or Best Offer
$3.51 shipping
+G0 EO^ &* ] IC U7w O.?R !|/ $S p o n s o r e d
TP-LINK Model No. TC-7610 DOCSIS 3.0 Cable Modem ~ New Factory Sealed
Brand New · TP-LINK
(111)
$39.99
or Best Offer
$13.20 shipping
+Q^ M &2*K ] w. C?!|S R/ 6$
ARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem
Open Box · ARRIS
(332)
$50.00
$6.53 shipping
+7^ &*0 ] TZ wS.Q?! X|A/ $
New XFINITY HOME Internet Prepaid Starter Kit+30 days of Internet service
Brand New · XFINITY
$39.99
Free shipping
V+^ Q& *UJ 3]6 w87 .Y?!I |/ $
XFINITY HOME Internet Prepaid Starter Kit+30 days of Internet service.
Brand New · XFINITY
$44.99
or Best Offer
$8.58 shipping
I6+ F1 ^ &6* ] Rw .GS?! YO|/ $
ARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem
Pre-Owned · ARRIS
(332)
$34.25
or Best Offer
Free shipping
+2^ &5 YU H*4 Q5 ] w .7?!B|/ $
ARRIS SURFboard S34 Cable Modem 2.5 Gbps Multi-Gig 32 x 8 DOCSIS 3.1 NEW
Brand New · ARRIS
(1)
$179.00
or Best Offer
$18.95 shipping
+^ T5&* AD ] w3.2 ?!|/ $G
NETGEAR CM500V Cable Modem for Internet & Voice
Brand New · NETGEAR
(43)
$24.99
or Best Offer
$12.65 shipping
+L^ &5* 4V] w.? Q!|Z 0Z/ $
Comcast Xfinity XFI WIFI Pod EXTENDER REPEATER BOOSTER MESH 2nd Gen XE2-SG
Pre-Owned · XFINITY
(25)
$69.99
or Best Offer
Free shipping
+^ &* VA] HX w.?!LI| / H$
🌟BRAND NEW Comcast Xfinity XFI Pods WI-FI Extender Gen 2 XE2-SG (2 Pack)🌟
Brand New · XFINITY
(51)
$208.75
Free shipping
T+^ B J&* ] w.J ?!FG |M/J $
New ListingNETGEAR CM1000 Wired-Ethernet (RJ-45) Cable - CM1000100NAS (Black)
Brand New · NETGEAR
(148)
$179.00
or Best Offer
Free shipping
+W^2 &* ] wH.Z?!|/ $03
Motorola MT7711 Dual Band AC1900 Cable Modem and Wi-Fi Gigabit Router
Pre-Owned · Motorola
(70)
$27.99
Free shipping
37 sold
+8K^ &X*Q ] w.?!| / 8$T S
Netgear CM1100-100NAS Nighthawk DOCSIS 3.1 Multi-Gig Speed Cable Modem
Pre-Owned · NETGEAR
(74)
$38.99
or Best Offer
Free shipping
UT H+5 ^ &* 1D] w.?!|M/T Q$
ARRIS S33 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port
Pre-Owned · ARRIS
$41.00
$10.25 shipping
4 bids
2d 15h
+^1D 8G 0&1* ] w .M?E! RY| / $
New ListingNETGEAR CM1000v2 Cable Modem DOCSIS3.1
Pre-Owned · NETGEAR
(148)
$24.99
or Best Offer
$10.00 shipping
+^A Q&* ] H9w 9.Z ?M!|/O $
ARRIS SURFboard Docsis 3.1 Gigabit Speed Cable Modem SB8200
Pre-Owned · ARRIS
(332)
$40.00
Free shipping
D+E^ & 6* ] wG.?! |/E G $
ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 32x8 Gigabit White
Open Box · ARRIS
(332)
$52.25
or Best Offer
Free shipping
+OI^ Q&* ] w.T?!| /ZU LA$
ARRIS S33 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port
Open Box · ARRIS
(1)
$134.95
or Best Offer
Trending at $142.94
$8.50 shipping
+YD^ &* VC JR ] w.?N!|/A $
ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 , Approved Modem, White
Brand New · ARRIS
(332)
$110.00
$11.38 shipping
+D^W U&* ]2 w.? P!3 Y|1 8/7 $
Comcast Xfinity XB6-T GIGABIT Modem WiFi Router - TESTED / WORKING
Pre-Owned · XFINITY
$29.99
Free shipping
+^ &45* ] Mw.3?! |/ SM$ S p o n s o r e d
Xfinity xFi Pods WiFi Network Range Extender, Older 1st Generation, XE1-S
Pre-Owned · XFINITY
(51)
$39.95
or Best Offer
Free shipping
9+B^ 26 &*I Q] w.?!VN| 1/P $S p o n s o r e d

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Comcast Cable Modems & Routers Ethernet (RJ-45) Computer Modems

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3,148 Results

ARRIS S33 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port

BRAND NEW Xfinity Storm-Ready WiFi + Battery Comcast

New ListingMotorola MT7711 24X8 Cable Modem and AC1900 Dual Band Wi-Fi Gigabit Router

NETGEAR Nighthawk Cable Modem with Voice (CM1150) - Certified for Xfinity by Com

ARRIS SURFboard SB8200 Cable Modem

ARRIS G36 SURFboard DOCSIS 3.1 Multi-Gig Cable Modem & Wi-Fi 6 Router Combo

ARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem

New ListingARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem ONLY ~ No Power Cable

New ListingARRIS SURFboard SB8200 DOCSIS 3.1 , 1 Gbps Cable Modem - Used

New ListingNETGEAR Ultra-High Speed Cable Modem DOCSIS® 3.1 for XFINITY COX CM1000

NEW Comcast Xfinity XFI WIFI Pod EXTENDER REPEATER BOOSTER MESH 2nd Gen XE2-SG

Xfinity xFi Pod WiFi Network Range Extender Model XE1-S Lot Of 3

ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem | Gigabit Internet OPEN BOX

New ListingARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem

New ListingNetgear Nighthawk Cable Modem CM1000V2 DOCSIS 3.1 W/Power Cord tested

Comcast Xfinity XB7-T GIGABIT Modem WiFi Router with power cord and coax cable

NETGEAR CM700-100NAR High Speed DOCSIS 3.0 Cable Modem

New Motorola MB7621 24x8 DOCSIS 3.0 Cable Modem Sealed Xfinity

Xfinity XFI Pod Wifi Network Range Extender, XE1-S - White A1A. d2

New ListingARRIS SURFboard SB8200 V3 DOCSIS 3.1 Cable Modem 10 Gbps 2 Ports 32X8

ARRIS S33 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port

Hitron CODA56 White 2.5 Gigabit Ethernet Port DOCSIS 3.1 Cable Modem Used CIB

New ListingMotorola MB8611 DOCSIS 3.1 2.5Gbps Gigabit WiFi Cable Modem | Tested Working

NETGEAR CM1000V2 Nighthawk DOCSIS 3.1 Cable Modem

ARRIS S33 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port

Ubiquiti UniFi Cable Internet (UCI)

NETGEAR CM1000 DOCSIS 3.1 Ultra High Speed Cable Modem W/ Power Cord

Pack of 3 Xfinity xFi Pods WiFi Network Range Extender XE1-S First Gen W/ Box

New ListingMotorola MT7711 24X8 Cable Modem and AC1900 Dual Band Wi-Fi Gigabit Router

Xfinity Modem Router ARRIS SURFboard TG862R DOCSIS 3.0 Cox Spectrum Internet

*NEW* ARRIS Surfboard G36 DOCSIS 3.1 Multi-Gigabit Cable Modem Router AX3000

ARRIS SURFboard Cable Modem

NEW Comcast Xfinity XFI WIFI Pod EXTENDER REPEATER BOOSTER MESH 2nd Gen XE2-SG

ARRIS SURFboard Docsis 3.1 Cable Modem SB8200

New ListingXfinity xFi Pod WiFi Network Range Extender 1st Gen Model XE1-S Lot of 6

ARRIS Surfboard S34 DOCSIS 3.1 Multi-Gigabit CableModem

Motorola MB8600 DOCSIS 3.1 Cable Modem Gigabit Ethernet Tested w/ Power Cord

NETGEAR CM1000V2 Nighthawk DOCSIS 3.1 Cable Modem

Xfinity XFI Pods Wifi Network Range Extender - White Pack of 4 Bundle Model XE1S

Motorola MT7711 Modem

TP-LINK Model No. TC-7610 DOCSIS 3.0 Cable Modem ~ New Factory Sealed

ARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem

New XFINITY HOME Internet Prepaid Starter Kit+30 days of Internet service

XFINITY HOME Internet Prepaid Starter Kit+30 days of Internet service.

ARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem

ARRIS SURFboard S34 Cable Modem 2.5 Gbps Multi-Gig 32 x 8 DOCSIS 3.1 NEW

NETGEAR CM500V Cable Modem for Internet & Voice

Comcast Xfinity XFI WIFI Pod EXTENDER REPEATER BOOSTER MESH 2nd Gen XE2-SG

🌟BRAND NEW Comcast Xfinity XFI Pods WI-FI Extender Gen 2 XE2-SG (2 Pack)🌟

New ListingNETGEAR CM1000 Wired-Ethernet (RJ-45) Cable - CM1000100NAS (Black)

Motorola MT7711 Dual Band AC1900 Cable Modem and Wi-Fi Gigabit Router

Netgear CM1100-100NAS Nighthawk DOCSIS 3.1 Multi-Gig Speed Cable Modem

ARRIS S33 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port

New ListingNETGEAR CM1000v2 Cable Modem DOCSIS3.1

ARRIS SURFboard Docsis 3.1 Gigabit Speed Cable Modem SB8200

ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 32x8 Gigabit White

ARRIS S33 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port

ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 , Approved Modem, White

Comcast Xfinity XB6-T GIGABIT Modem WiFi Router - TESTED / WORKING

Xfinity xFi Pods WiFi Network Range Extender, Older 1st Generation, XE1-S

Best Selling

Xfinity xFi Wi-Fi Pod Ethernet Repeater - White

ARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem

Motorola MT7711 24X8 Cable Modem and AC1900 Dual Band Wi-Fi Gigabit Router 2 Phone Lines for Comcast Xfinity

NETGEAR CM1000 Wired-Ethernet (RJ-45) Cable - CM1000100NAS (Black)

Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Modem | 2.5 Gbps Max Internet Speeds |...

NETGEAR CM700-100NAS Cable Modem

Motorola 1001781 Surfboard D3.1 Cable Modem

NEW ARRIS Surfboard G36 DOCSIS 3.1 Multi-Gigabit Cable Modem Router AX3000

Motorola MG7550 16x4 High Speed Cable Modem - Black