Motorola Surfboard eXtreme Cable Modem SB6121 DOCSIS 3.0 Open Box

Motorola Surfboard eXtreme Cable Modem SB6121 DOCSIS 3.0 Black Open Box Unused

Motorola SB6121 Surfboard Cable Modem High Speed Internet w/AC Adapter Black

Motorola SB6121 SURFboard Extreme Cable Modem™ DOCSIS 3.0

Motorola SURFboard eXtreme Cable Modem SB6121 DOCSIS 3.0 Open Box

Motorola SB6121 SURFboard Extreme Cable Modem™ DOCSIS 3.0

Motorola SURFboard SB6121 DOCSIS 3.0 Cable Modem Black Used

Motorola SURFboard SB6121 (575319-019-00) 199.68 Mbps