Comcast Ethernet (RJ-45) Computer Modems for sale

Xfinity X-Fi Pod 2nd Gen WiFi Extender (Model XE2-SG)
Pre-Owned · XFINITY
(25)
C $88.65
or Best Offer
268 sold
O+S^ &C* ] Q w.?!|6X /N Q M$S p o n s o r e d
ARRIS S33 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port
Pre-Owned · ARRIS
C $123.29
or Best Offer
9+^2 &* ]76 PwQ.? OH 3J!|/ $S p o n s o r e d
Hitron CODA DOCSIS 3.1 Modem 1 Gbps - Great for Comcast Xfinity
Pre-Owned · Hitron
(5)
C $34.62
or Best Offer
Trending at C $43.86
+^ MM&* 78 ] w.? !9|/ $5 8S p o n s o r e d
Comcast Xfinity XB7-T GIGABIT Modem WiFi Router / NO POWER CORD
Pre-Owned · XFINITY
C $55.40
C $22.11 shipping
+^ CD 3&*Q ]3 w.D? N8 !|/ $S p o n s o r e d
Xfinity Comcast xFi Pod 2nd Gen Model XE2-SG WiFi Network Extender FREE SHIPPING
New (Other) · XFINITY
(25)
C $101.11
Only 1 left!
+6D^ &R* ]K UwR P.G? !C|/ $
XFINITY XE2-SG 2nd Generation XFI Pod WiFi Extender Repeater W/ Box Working
Pre-Owned · XFINITY
C $80.35
C $26.94 shipping
X+^F &T*L ] w.?!|/G $H UG
ARRIS G36 SURFboard DOCSIS 3.1 Multi-Gig Cable Modem & Wi-Fi 6 Router Combo
New (Other) · ARRIS
(50)
C $281.15
or Best Offer
12 sold
+G^ D&* ] w F.F ?RF G!T |GO / $
New ListingARRIS SURFboard Gigabit DOCSIS 3.1 Cable Modem (SB8200) W/ Power Adapter & Co-Ax
Pre-Owned · ARRIS
(332)
C $48.47
C $21.90 shipping
+L^ &* F] w.VD A?Z!|/ $ 7
Xfinity Pod XE2-SG
Pre-Owned · XFINITY
C $87.26
UM+^ M&* M] w7.E?!|/ $ 5
Netgear Ultra-High Speed Cable Modem DOCSIS 3.1 CM1000-100NAS - BRAND NEW SEALED
Brand New · NETGEAR
(148)
C $152.37
C $32.86 shipping
H+4^ & * ] 1w.?C !F5 |E/ N$
ARRIS SURFboard SBG8300 DOCSIS 3.1 Modem AC2350 Wi-Fi Router Xfinity Up To 4Gbps
New (Other) · ARRIS
C $163.40
C $58.71 shipping
Only 1 left!
A+Z^ &* ]K F w.R?J !|/6 F$
NETGEAR CM700-100NAR High Speed DOCSIS 3.0 Cable Modem
Certified - Refurbished · NETGEAR
(82)
C $50.97
Was: C $207.78was - C $207.78
C $21.97 shipping
+O^ L& * ] Qw1.?! |O/B O 8 $
New ListingXfinity XFI Pod Wifi Network Range Extender, XE1-S - White A1A
Pre-Owned · XFINITY
(51)
C $31.85
or Best Offer
+^CI & L* A] w.? !|AV / $U
Arris SURFboard SVG2482AC DOCSIS 3.0 Wi-Fi Cable Modem Router with Voice Support
Pre-Owned · ARRIS
C $34.44
Was: C $41.49was - C $41.49
C $44.84 shipping
+^AZ 7&* 9] wP.?R!|/ $ AS p o n s o r e d
Xfinity Modem Router ARRIS SURFboard TG862R DOCSIS 3.0 Cox Spectrum Internet
Pre-Owned · ARRIS
C $83.10
FW+ ^ 1&8* C] Bw. ?!V|/ $KS p o n s o r e d
ARRIS S34 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port
New (Other) · ARRIS
C $228.51
or Best Offer
4 watching
+^ &GY* ] w.?!| / K5 X$4 5S p o n s o r e d
ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 32x8 Gigabit White
Brand New · ARRIS
(332)
C $147.91
C $24.84 shipping
Only 1 left!
+73^ &Q* ] wF .?!|/DO 2 P $
ARRIS (S33) - Cable Modem - Fast DOCSIS 3.1 Multi-Gigabit WiFi For Comcast Xfini
Brand New · ARRIS
(1)
C $153.77
or Best Offer
C $25.00 shipping
MB+^ &* ]IH Y O w.?L!|6/ R$
ARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem
New (Other) · ARRIS
(332)
C $34.63
1 bid
1d 4h
+1^ &* ]2 wF.?T! 7|/M $DU
Comcast Xfinity XFI WIFI Pod EXTENDER REPEATER BOOSTER MESH 2nd Gen XE2-SG
Pre-Owned · XFINITY
(25)
C $96.96
or Best Offer
C $23.33 shipping
X+G ^ ME&* G0] w9I.? U5!| / $
New XFINITY HOME Internet Prepaid Starter Kit+30 days of Internet service
Brand New · XFINITY
C $66.48
+^ &* 7] w.Z ?!|/ $4W KB
ARRIS Surfboard S34 DOCSIS 3.1 Multi-Gigabit CableModem
New (Other) · ARRIS
(1)
C $221.65
H+^I H&* 5] MA w.?!GG|/ $
NETGEAR CM1000 Wired-Ethernet (RJ-45) Cable - CM1000100NAS (Black)
Brand New · NETGEAR
(148)
C $138.53
or Best Offer
+^ D&* ]D w.? MV! |X/ W $YN
ARRIS SURFboard SB8200 V3 DOCSIS 3.1 Cable Modem -Open Box - READ DESC
Brand New · ARRIS
(332)
C $74.10
or Best Offer
J+^ 6&* ] J7 AwW.? B!|/ 9$
ARRIS G54 - Surfboard Wi-Fi 7 Cable Modem Router DOCSIS 3.1 BE18000 Up To 18Gbps
New (Other) · ARRIS
(3)
C $470.93
C $70.91 shipping
F+5 ^8M &K*B ] w.?!E|G/ R$
ARRIS SURFboard Docsis 3.1 Cable Modem SB8200
Brand New · ARRIS
(332)
C $187.00
C $25.99 shipping
+^Z7 & *GF ] 7 3w .?E!0|/ $
NETGEAR CM1150V Nighthawk Multi-Gig Speed Cable Modem for XFINITY Voice
New (Other) · NETGEAR
(46)
C $151.00
or Best Offer
+2X ^V1 & 6*8 M] 6w .?!3E| / $
Xfinity Comcast xFi Pod 2nd Gen Model XE2-SG WiFi Network Extender FREE SHIPPING
Brand New · XFINITY
(25)
C $116.35
or Best Offer
+5^X &* ] MwD. O?6!|/ 5$
New ListingMotorola SURFboard SB6121 Extreme Cable Modem BRAND NEW/Open Box/FREE USA SHIP
Brand New · Motorola
(252)
C $25.63
+UU ^ B2&* A ] w.?!W|/ FK 9$S p o n s o r e d
ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 , Approved for Comcast Xfinity
New (Other) · ARRIS
(332)
C $140.47
Was: C $175.59was - C $175.59
+^9P V M& 8* ] E Kw.?!|/W H$S p o n s o r e d
Xfinity XFI Pod Wifi Network Range Extender - White XE-1S Genuine Product Tested
New (Other) · XFINITY
(51)
C $69.25
294 sold
+U^ &*7 ] w. ?!U|/ E$ AN AS p o n s o r e d
Comcast Xfinity XFI WIFI Pod EXTENDER REPEATER BOOSTER MESH 2nd Gen XE2-SG
Pre-Owned · XFINITY
(25)
C $103.83
or Best Offer
25 watching
6+^ 8 A&*L H1 ]6Y Sw.?K !|/ $S p o n s o r e d
Netgear Nighthawk CM1100 Multi-zgig Speed Cable Modem DOCSIS 3.1 NEW SEALED 2019
Brand New · NETGEAR
(15)
C $126.38
or Best Offer
9+^ &* R ] wK.?!|R OJ 0/T $
NEW Comcast Xfinity XFI WIFI Pod EXTENDER REPEATER BOOSTER MESH 2nd Gen XE2-SG
Brand New · XFINITY
(25)
C $117.68
or Best Offer
2+^K &*WV ] 8wS. T?K!|/ $
ARRIS SURFboard S34 Cable Modem 2.5 Gbps Multi-Gig 32 x 8 DOCSIS 3.1 NEW
Brand New · ARRIS
(1)
C $247.97
or Best Offer
1+Y^ & S* ]T w .W?5 D4!| XR / $
XFINITY HOME Internet Prepaid Starter Kit+30 days of Internet service.
Brand New · XFINITY
C $62.32
or Best Offer
S4+^ &* ]LB 9T 6Rw. 5?!D |/ $
Xfinity xFi Pods WiFi Network Range Extender, Older 1st Generation, XE1-S
Pre-Owned · XFINITY
(51)
C $50.41
Was: C $96.96was - C $96.96
+^ 5&*L ] Tw0. 1E?!|/ N $B
Xfinity xFi Pod WiFi Network Range Extender 1st Gen Model XE1-S (A1A) Untested
Parts Only · XFINITY
(51)
C $44.26
+W^ Q 4&* F Q]S w N.N ?!|SF/ $
MOTOROLA 16x4 Cable Modem, Model MB7420
New (Other) · Motorola
C $55.41
or Best Offer
+^ Q&0 *RV N] w.?!6|/ 0W $S p o n s o r e d
Motorola MT7711 24x8 Cable Modem Plus AC1900 WiFi Router ONLY - No Power Cord
Pre-Owned · Motorola
C $29.26
or Best Offer
D5 +^E &* J] w.B?!|4/ $ S p o n s o r e d
ARRIS SURFboard Cable Modem
Brand New · ARRIS
(332)
C $83.12
or Best Offer
Trending at C $131.12
C $36.78 shipping
BC +^ V&X* ] V 4w T.T 4?Q!|/ $
Xfinity Pod XE2-SG
Pre-Owned · XFINITY
(25)
C $103.88
or Best Offer
C $23.07 shipping
Only 1 left!
+TS^ BD 88 &* ] w.R?T!|/ $
NETGEAR Nighthawk CM2050V DOCSIS 3.1 Multi-Gig Voice Cable Modem w/ Power Cord
Pre-Owned · NETGEAR
C $173.16
or Best Offer
Q+S A^H 8T &*S ]Y w.?Y!W|/ $
Xfinity xFi Wi-Fi Pod Gen 2 XE2-SG White Set of 2
Brand New · XFINITY
C $214.71
or Best Offer
P+^ L FT&* ] w .?M!|/I $ U
Xfi Super Pod Xfinity 2nd Gen XE2-SG - 1 Pod Only - Backordered at Xfinity
Pre-Owned · XFINITY
(25)
C $103.87
+^ 1&*R S7] wXH.? !|YZ / $
ARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem
Pre-Owned · ARRIS
(332)
C $47.45
or Best Offer
+S^V &* HB 3 Z 4] wB L.? !|/ $
Hitron CODA56 White 2.5 Gigabit Ethernet Port DOCSIS 3.1 Cable Modem Used CIB
Pre-Owned · Hitron
(2)
C $110.82
or Best Offer
C $48.14 shipping
+^ L&X D*W 3G ]R Xw.?!|/ $
Xfinity X-Fi Pod 2nd Gen WiFi Extender (Model XE2-SG)
Pre-Owned · XFINITY
(25)
C $90.03
or Best Offer
C $23.13 shipping
Only 1 left!
F+A^ 5 &*G ] wO.R?! N|/ $I
NETGEAR Nighthawk CM1200-100NAS DOCSIS 3.1 Cable Modem 1GbE Spectrum XFINITY COX
Pre-Owned · NETGEAR
(71)
C $61.02
+AZ L4^ &*5I K ] w.?!|/1 L $
ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 , Approved Modem, White
Brand New · ARRIS
(332)
C $152.38
LV+ S8^ K&* A] P Mw.?!| NU/ $
ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem 10 Gbps 2 Ports 32X8 Channels V1
Pre-Owned · ARRIS
(332)
C $37.39
Trending at C $44.33
C $35.41 shipping
B+A^ 2I&* O] Zw .?!3|/ 1$
New ListingComcast Xfinity XB6-T GIGABIT Modem WiFi Router With Power Cord TESTED WORKING
Pre-Owned · XFINITY
C $41.49
or Best Offer
0 bids
6d 6h
+6J^ &NS* ] w9.?X FW 3!|/ $
ARRIS S33 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port
New (Other) · ARRIS
(1)
C $173.09
or Best Offer
Trending at C $198.01
80 sold
+^3 5 R6&* ] w.2V ?!|B0/ $
ARRIS SURFboard Gigabit DOCSIS 3.1 Cable Modem (SB8200)
Pre-Owned · ARRIS
(332)
C $64.43
Was: C $71.59was - C $71.59
or Best Offer
Only 1 left!
+7^E N&* ]D w .?D!2 |6G/ T$
Xfinity X-Fi Pod 2nd Gen WiFi Extender (Model XE2-SG)
Pre-Owned · XFINITY
(25)
C $88.26
Was: C $103.83was - C $103.83
or Best Offer
C $36.92 shipping
+^ &* ] Uw.?!H| / F$Z V
SHAW Gigabit Modem Wifi Router CGM4331
Open Box
C $55.00
or Best Offer
+^H N& V*O ] wW.?M !B|/ S $
Genuine Original OEM NETGEAR Nighthawk Multi-Gig Cable Modem + Voice (CM2050V)
Pre-Owned · NETGEAR
C $171.08
Was: C $180.09was - C $180.09
C $33.47 shipping
JU V+^ Y& * Y0 ]H w.?!E|/ $
NETGEAR Cable Modem Wi-Fi Router Combo C6250 - Compatible with All Cable Sealed
Brand New · NETGEAR
(12)
C $90.04
or Best Offer
C $26.11 shipping
S+^ &* ]D 3 wD P0.?! L|T / B$
2 Xfinity XFI WIFI Pod EXTENDER REPEATER BOOSTER MESH 1st Gen XE1-S Comcast
Pre-Owned · XFINITY
C $66.48
+^ &* LO] HG 7 Ww. ?!3|R/ $S p o n s o r e d
ARRIS SURFboard SB6183 DOCSIS 3.0 Cable Modem , Approved for Comcast Xfinity, Co
Pre-Owned · ARRIS
C $24.94
or Best Offer
+^DR &2* H] w.QO 4Z ?2P !|/ $S p o n s o r e d

Comcast Ethernet (RJ-45) Computer Modems

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2,782 Results

Xfinity X-Fi Pod 2nd Gen WiFi Extender (Model XE2-SG)

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

Hitron CODA DOCSIS 3.1 Modem 1 Gbps - Great for Comcast Xfinity

Comcast Xfinity XB7-T GIGABIT Modem WiFi Router / NO POWER CORD

Xfinity Comcast xFi Pod 2nd Gen Model XE2-SG WiFi Network Extender FREE SHIPPING

XFINITY XE2-SG 2nd Generation XFI Pod WiFi Extender Repeater W/ Box Working

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

New ListingARRIS SURFboard Gigabit DOCSIS 3.1 Cable Modem (SB8200) W/ Power Adapter & Co-Ax

Xfinity Pod XE2-SG

Netgear Ultra-High Speed Cable Modem DOCSIS 3.1 CM1000-100NAS - BRAND NEW SEALED

ARRIS SURFboard SBG8300 DOCSIS 3.1 Modem AC2350 Wi-Fi Router Xfinity Up To 4Gbps

NETGEAR CM700-100NAR High Speed DOCSIS 3.0 Cable Modem

New ListingXfinity XFI Pod Wifi Network Range Extender, XE1-S - White A1A

Arris SURFboard SVG2482AC DOCSIS 3.0 Wi-Fi Cable Modem Router with Voice Support

Xfinity Modem Router ARRIS SURFboard TG862R DOCSIS 3.0 Cox Spectrum Internet

ARRIS S34 SURFboard DOCSIS 3.1 Multi-Gigabit Cable Modem 2.5 Gbps Ethernet Port

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

ARRIS (S33) - Cable Modem - Fast DOCSIS 3.1 Multi-Gigabit WiFi For Comcast Xfini

ARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem

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

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

ARRIS Surfboard S34 DOCSIS 3.1 Multi-Gigabit CableModem

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

ARRIS SURFboard SB8200 V3 DOCSIS 3.1 Cable Modem -Open Box - READ DESC

ARRIS G54 - Surfboard Wi-Fi 7 Cable Modem Router DOCSIS 3.1 BE18000 Up To 18Gbps

ARRIS SURFboard Docsis 3.1 Cable Modem SB8200

NETGEAR CM1150V Nighthawk Multi-Gig Speed Cable Modem for XFINITY Voice

Xfinity Comcast xFi Pod 2nd Gen Model XE2-SG WiFi Network Extender FREE SHIPPING

New ListingMotorola SURFboard SB6121 Extreme Cable Modem BRAND NEW/Open Box/FREE USA SHIP

ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 , Approved for Comcast Xfinity

Xfinity XFI Pod Wifi Network Range Extender - White XE-1S Genuine Product Tested

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

Netgear Nighthawk CM1100 Multi-zgig Speed Cable Modem DOCSIS 3.1 NEW SEALED 2019

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

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

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

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

Xfinity xFi Pod WiFi Network Range Extender 1st Gen Model XE1-S (A1A) Untested

MOTOROLA 16x4 Cable Modem, Model MB7420

Motorola MT7711 24x8 Cable Modem Plus AC1900 WiFi Router ONLY - No Power Cord

ARRIS SURFboard Cable Modem

Xfinity Pod XE2-SG

NETGEAR Nighthawk CM2050V DOCSIS 3.1 Multi-Gig Voice Cable Modem w/ Power Cord

Xfinity xFi Wi-Fi Pod Gen 2 XE2-SG White Set of 2

Xfi Super Pod Xfinity 2nd Gen XE2-SG - 1 Pod Only - Backordered at Xfinity

ARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem

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

Xfinity X-Fi Pod 2nd Gen WiFi Extender (Model XE2-SG)

NETGEAR Nighthawk CM1200-100NAS DOCSIS 3.1 Cable Modem 1GbE Spectrum XFINITY COX

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

ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem 10 Gbps 2 Ports 32X8 Channels V1

New ListingComcast Xfinity XB6-T GIGABIT Modem WiFi Router With Power Cord TESTED WORKING

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

ARRIS SURFboard Gigabit DOCSIS 3.1 Cable Modem (SB8200)

Xfinity X-Fi Pod 2nd Gen WiFi Extender (Model XE2-SG)

SHAW Gigabit Modem Wifi Router CGM4331

Genuine Original OEM NETGEAR Nighthawk Multi-Gig Cable Modem + Voice (CM2050V)

NETGEAR Cable Modem Wi-Fi Router Combo C6250 - Compatible with All Cable Sealed

2 Xfinity XFI WIFI Pod EXTENDER REPEATER BOOSTER MESH 1st Gen XE1-S Comcast

ARRIS SURFboard SB6183 DOCSIS 3.0 Cable Modem , Approved for Comcast Xfinity, Co

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