Motorola SURFboard SB6121 Cable Modem - $20 (Portland)

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condition: excellent

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Motorola SURFboard SB6121 Cable Modem

About this item
Compatible with Time Warner Cable, Charter, Cox, Cablevision, and more
Not compatible with Verizon FiOS or AT&T U-verse, no longer approved by Comcast Xfinity
Requires Cable Internet Service, if not sure your provider is CABLE call them to confirm

post id: 7905825469

posted: 2026-01-01 07:32

updated: 2026-04-13 06:18

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Motorola SURFboard SB6121 Cable Modem - electronics - by owner -...

Motorola SURFboard SB6121 Cable Modem About this item Compatible with Time Warner Cable, Charter, Cox, Cablevision, and more Not compatible with Verizon FiOS or AT&T U-verse, no longer approved...