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Motorola sb6121 in Computers For Sale

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$15.00   2 weeks ago
**Motorola SB6121** - $15 (Greeley)

Used cable modem in great shape. Works with Comcast. DOCSIS 3.0.

$30.00   3 weeks ago
Motorola Surfboard SB6121 Cable Modem - $30 (Colorado Springs)

I have for sale a Motorola Arris Surfboard SB6121 Cable Modem, with power adaptor. Connect to your router to set up your wireless network.+ DOCSIS 3.0 Cable Modem+ 4X Faster than DOCSIS 2.0+ Download speeds up to 172 Mbps+ 4 download; 4 upload channels+ Supports IPv4 and IPv6 -- the latest Internet standard+ Compatible with major U.S. Cable ProvidersCall with any questions. No emails.Local buyers,

$20.00   2 months ago
Arris/Motorola SB6121 DOCSIS 3.0 Cable Modem - $20 (Monument)

Great condition. $20--DOCSIS 3.0 certified, capable of up to 172 Mbps and upload speeds up to 131 Mbps based on Cable Internet Service ProviderSupports IPv4 and IPv6 networking, as well as Windows, Mac, and Linux computers10/100/1000Mbps Ethernet port to connect with router or computerRequires Cable Internet Service. Compatible with major U.S. Cable Providers. Contact your ISP to confirm compatibi

$25.00   2 months ago
Motorola Surfboard SB6121 high speed modem - $25 (Frederick)

Must sell, reduced.Have documentation.

$20.00   2 months ago
Motorola Modem SB6121 - $20 (Iowa City)

Surboard Extreme Cable Modem. New in box. Never used.

$25.00   2 months ago
Arris/Motorola SB6121 DOCSIS 3.0 Cable Modem - $25 (Wethersfield)

Model SB6121. come with power adapter and ethernet cableStop renting and own your own modem to save on monthly rental feeText/email me if you are interested

$15.00   3 months ago
Motorola SURFboard Model SB6121 - $15 (Yuma)

Motorola SURFboard Model SB6121

$60.00   3 months ago
Linksys EA6400 Router / Motorola SURFboard SB6121 Modem - $60

Linksys EA6400 router and Motorola SB6121 Cable Modem for sale. Internet ready. Excellent condition.Linksys EA6400 router connects your wired and wireless devices with speeds of up to N300 + AC1300 Mbps.FEATURESUP TO 4.3X FASTER* THAN WIRELESS-NNext Generation Wireless-AC standard outperforms Wireless-N, with speeds up to 4.3x fasterSIMULTANEOUS DUAL BAND (2.4 + 5 GHZ)Delivers a stronger connectio

$20.00   3 months ago
Motorola sb6121 cable modem - $20 (Vancouver,Wa)

Motorola sb6121 cable modem, works excellent, works with all cable internet company's.$20

$50.00   3 months ago
Motorola Surfboard SB6121 Modem - $50 (Kennesaw)

DOCSIS 3.0 Cable Modem.Works perfectlyCall or text John

$100.00   3 months ago
Motorola sb6121 modem Netgear n750 router - $100 (Ukiah)

Motorola surfboard modem sb6121 and netgear Wi-Fi router n750 both work perfect for Comcast users. Just changed to dish and don't need it. 100obo for both

$35.00   3 months ago
$20.00   4 months ago
$25.00   4 months ago
Arris/Motorola SB6121 DOCSIS 3.0 Cable Modem - $25

Arris/Motorola SB6121 DOCSIS 3.0 Cable Modem Item details in pics$25Pick up in north hill near Pensacola High School.

$19.00   4 months ago
Motorola Surfboard SB6121 cable modem - $19 (mint hill)

I bought this modem to avoid the monthly rental fee from the internet service provider. Like new condition, comes with everything that came with it, even the plastic seals. This is the model that EVERY body has (meaning popular). Will include some free ethernet cables. I'm locate at the end of Kuck rd. Mint Hill NC 28227.

$30.00   4 months ago
$20.00   5 months ago
Motorola Arris Cable Modem SB6121 - $20 (Summit)

DOCSIS 3.0 modem was in use on Comcast. Excellent condition. With power adapter. In box.Like new.

$25.00   5 months ago
Motorola SURFboard SB6121 DOCSIS 3.0 Cable Modem - $25 (Eldorado)

Used but fully functional Motorola SURFboard eXtreme CableModem model SB6121 with cable and power supply. Why rent when you can own.The Motorola SURFboard SB6121 is a cable modem intended for external use in computer systems. Dimensions for the unit are 1.7 inches wide by 5.2 inches deep by 5.2 inches high. Gigabit Ethernet is the interface type for the wired Motorola modem. The maximum transfer r

$20.00   5 months ago
Motorola Surfboard cable modem SB6121 - $20 (Dewey)

Excellent condition W box paper work etc.Call or Text me any time. Mark

$10.00   5 months ago
Motorola SURFboard Modem (#SB6121) - $10 (Fargo, ND)

Selling a Motorola SURFboard DOCSIS 3.0 Modem (#SB6121). Was purchased new from best buy about a year ago. Haven't had any issues with it or experienced any downtime. Reason for selling is that this modem is not approved with Midcontinent and was required to upgrade. Original box and manuals are included as well as modem and power cable. asking $10 cashif interested, have any general questions, or

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Last Updated on: November 18, 2017