Serial Data Modems(94)
Uses item details. Price when purchased online
Restored NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM2500) $148.99
Sponsored
$14899
current price $148.99Restored NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM2500)
11 out of 5 Stars. 1 reviews
NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM2500-1AZNAS) Approved for Todays Faster Speeds - Works With all Cable Providers Incl. Xfinity, Spectrum, Cox - Cable Plans up to 2Gbps $248.00
$24800
current price $248.00NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM2500-1AZNAS) Approved for Todays Faster Speeds - Works With all Cable Providers Incl. Xfinity, Spectrum, Cox - Cable Plans up to 2Gbps
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Motorola MB8611 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 MB8611 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
714 out of 5 Stars. 71 reviews
Best seller NETGEAR Ultra-High Speed Cable Modem DOCSIS 3.1 for XFINITY from Comcast, Spectrum & Cox (CM1000-100NAS) $199.00
$19900
current price $199.00NETGEAR Ultra-High Speed Cable Modem DOCSIS 3.1 for XFINITY from Comcast, Spectrum & Cox (CM1000-100NAS)
16554.6 out of 5 Stars. 1655 reviews
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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 S33-RB Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem $129.99
$12999
current price $129.99Arris S33-RB Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem
54.2 out of 5 Stars. 5 reviews
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) $118.99
$11899
current price $118.99ARRIS 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
TP-Link DOCSIS 3.0 (8x4) High Speed Cable Modem Max Download Speeds Up to 343Mbps Certified for Xfinity, Spectrum, Cox, and more (TC-7610W) $39.99 Was $57.63
Now$3999
current price Now $39.99, Was $57.63$57.63
TP-Link DOCSIS 3.0 (8x4) High Speed Cable Modem Max Download Speeds Up to 343Mbps Certified for Xfinity, Spectrum, Cox, and more (TC-7610W)
144.1 out of 5 Stars. 14 reviews
ARRIS Surfboard 32x8 DOCSIS 3.1 Cable Modem & AC2350 Dual-Band Wi-Fi Router, Wireless Technology - New Condition $215.00
$21500
current price $215.00ARRIS Surfboard 32x8 DOCSIS 3.1 Cable Modem & AC2350 Dual-Band Wi-Fi Router, Wireless Technology - New Condition
623.8 out of 5 Stars. 62 reviews
FOR Version Industrial Cellular Modem 4G LTE serial modem with SIM card Ethernet port USR-G781-E $219.52
$21952
current price $219.52FOR Version Industrial Cellular Modem 4G LTE serial modem with SIM card Ethernet port USR-G781-E
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 $80.00
$8000
current price $80.00ARRIS 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
3413.9 out of 5 Stars. 341 reviews
RS485 Dual Frequency WiFi Serial Server Modem AC 85~265V EBYTE NA611-A 802.11 A/b/g/n Industrial Grade Transceiver Transmitter Receiver $41.99
$4199
current price $41.99RS485 Dual Frequency WiFi Serial Server Modem AC 85~265V EBYTE NA611-A 802.11 A/b/g/n Industrial Grade Transceiver Transmitter Receiver
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 $154.50 Was $200.00
Now$15450
current price Now $154.50, Was $200.00$200.00
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
12 out of 5 Stars. 1 reviews
Motorola MB8611 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 $359.00
$35900
current price $359.00Motorola MB8611 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
22 out of 5 Stars. 2 reviews
Motorola SBG6580 DOCSIS 3.0 Modem ( Complete) $75.00
$7500
current price $75.00Motorola SBG6580 DOCSIS 3.0 Modem ( Complete)
11 out of 5 Stars. 1 reviews
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
FOR USR-G781 Industrial transparent data transmission RS232/RS485 Serial to 4G LTE DTU Modem Serial with Ethernet Port $232.89
$23289
current price $232.89FOR USR-G781 Industrial transparent data transmission RS232/RS485 Serial to 4G LTE DTU Modem Serial with Ethernet Port
Black Box Short-Haul Modem-C Async (SHM-C Async), 4-Wire, Standalone - Serial - 1 x Modem (RJ-11) - 115.2 kbit/s $220.65
$22065
current price $220.65Black Box Short-Haul Modem-C Async (SHM-C Async), 4-Wire, Standalone - Serial - 1 x Modem (RJ-11) - 115.2 kbit/s
ARRIS SURFboard DOCSIS 3.1 Cable Modem, Certified for Cox, Comcast Xfinity and Spectrum. Approved for Gigabit plans! $137.99 Was $169.99
Now$13799
current price Now $137.99, Was $169.99$169.99
ARRIS SURFboard DOCSIS 3.1 Cable Modem, Certified for Cox, Comcast Xfinity and Spectrum. Approved for Gigabit plans!
5814 out of 5 Stars. 581 reviews
Unrated
Pre-Owned Arris SB6190 DOCSIS 3.0 High-Speed Cable Modem for Xfinity Cox Spectrum - White $39.99
$3999
current price $39.99Pre-Owned Arris SB6190 DOCSIS 3.0 High-Speed Cable Modem for Xfinity Cox Spectrum - White
Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, [Check with your provider for compatibility]1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty $45.48
![Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, [Check with your provider for compatibility]1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty](https://i5.walmartimages.com/seo/Cable-Modem-DOCSIS-3-0-32x8-Gigabit-Modem-Check-with-your-provider-for-compatibility-1-Gbps-Port-800-Mbps-Max-Speed-2-Year-Warranty_658c424b-a7af-454d-94c6-c24392752fe1.a90d7995c8176cb549dbd07e566174ed.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$4548
current price $45.48Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, [Check with your provider for compatibility]1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty
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
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
4863.7 out of 5 Stars. 486 reviews
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
64.2 out of 5 Stars. 6 reviews
Arris G36 SURFboard DOCSIS 3.1 Gigabit Modem & Wi-Fi 6 Router $246.99 Was $284.95
Now$24699
current price Now $246.99, Was $284.95$284.95
Arris G36 SURFboard DOCSIS 3.1 Gigabit Modem & Wi-Fi 6 Router
382.1 out of 5 Stars. 38 reviews
Motorola MB8600 DOCSIS 3.1 Ultra-High Speed Cable Modem | Approved for Xfinity by Comcast, Spectrum, Cox | Supports Cable Plans up to 1000 Mbps Was $250.00
Motorola MB8600 DOCSIS 3.1 Ultra-High Speed Cable Modem | Approved for Xfinity by Comcast, Spectrum, Cox | Supports Cable Plans up to 1000 Mbps
1094.4 out of 5 Stars. 109 reviews
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FOR Europe Industrial M2m LTE CAT 1 Serial Cellular Modem RS485 RS232 4g Lte Modem USR-G771-E $78.86
$7886
current price $78.86FOR Europe Industrial M2m LTE CAT 1 Serial Cellular Modem RS485 RS232 4g Lte Modem USR-G771-E
ARRIS SURFboard DOCSIS 3.0 Cable Modem SB6190 $79.99 Was $99.00
Now$7999
current price Now $79.99, Was $99.00$99.00
ARRIS SURFboard DOCSIS 3.0 Cable Modem SB6190
323.7 out of 5 Stars. 32 reviews
Arris SURFboard SBG6580 - Wireless router - cable modem - 4-port switch - GigE - 802.11a/b/g/n - Dual Band $99.99
$9999
current price $99.99Arris SURFboard SBG6580 - Wireless router - cable modem - 4-port switch - GigE - 802.11a/b/g/n - Dual Band
1283.6 out of 5 Stars. 128 reviews
Arris G34 SURFboard DOCSIS 3.1 Gigabit Modem & Wi-Fi 6 Router $225.99
$22599
current price $225.99Arris G34 SURFboard DOCSIS 3.1 Gigabit Modem & Wi-Fi 6 Router
292.2 out of 5 Stars. 29 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
Restored NETGEAR CM2000-100NAR Nighthawk Multi-Gig Cable Modem (Refurbished) $109.00
$10900
current price $109.00Restored NETGEAR CM2000-100NAR Nighthawk Multi-Gig Cable Modem (Refurbished)
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 $185.00
$18500
current price $185.00Motorola 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
344.2 out of 5 Stars. 34 reviews
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BNIB D-Link DCM-100 High Speed Cable Modem $55.00
$5500
current price $55.00BNIB D-Link DCM-100 High Speed Cable Modem
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 $61.95 Was $69.00
Now$6195
current price Now $61.95, 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
1384.4 out of 5 Stars. 138 reviews
CenturyLink C4000LG Modem by GreenWave $169.99
$16999
current price $169.99CenturyLink C4000LG Modem by GreenWave
624.3 out of 5 Stars. 62 reviews
Arris SVG2482AC-RB Surfboard DOCSIS 3.0 Cable Modem & AC2350 Wi-Fi Router $109.99
$10999
current price $109.99Arris SVG2482AC-RB Surfboard DOCSIS 3.0 Cable Modem & AC2350 Wi-Fi Router
EBYTE RS485 to WiFi Dual Frequency WiFi Serial Server Modem Storage Gateway NA611-S Industrial Transceiver Transmitter Receiver $26.79
$2679
current price $26.79EBYTE RS485 to WiFi Dual Frequency WiFi Serial Server Modem Storage Gateway NA611-S Industrial Transceiver Transmitter Receiver
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
3983.9 out of 5 Stars. 398 reviews
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Unrated
ARRIS Surfboard Cable Modem Dual-Band Wi-Fi Router DOCSIS 3.0, AC1900 (16x4) Up to 300 Mbps $74.24 Was $84.99
Now$7424
current price Now $74.24, Was $84.99$84.99
ARRIS Surfboard Cable Modem Dual-Band Wi-Fi Router DOCSIS 3.0, AC1900 (16x4) Up to 300 Mbps
2674 out of 5 Stars. 267 reviews
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Mature (17+)
Restored Arris SBG8300-RB Surfboard DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router - (Refurbished) $150.00
$15000
current price $150.00Restored Arris SBG8300-RB Surfboard DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router - (Refurbished)
74.3 out of 5 Stars. 7 reviews
Xfinity Docsis 3.0 Cable Modem Works with Comcast, XB6-T $99.00
$9900
current price $99.00Xfinity Docsis 3.0 Cable Modem Works with Comcast, XB6-T
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