For Sale Arris Surfboard Model SB6121 Cable Modem $20
Works fine - Had to upgrade to Docsis 3.1
Includes Power Supply
Call Bob at 630-861-9672 in Lisle 1 min west of I-355 and Ogden.
Sale includes installation instruction.
Terms: Local only, no shipping, cash
It's OK to call 24-7 and leave a message if I can't pick up.
Retired Tech - Home Lab - Computer Builder
Posted in: Computer
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