Motorola Arris SURFboard SB6121 DOCSIS 3.0 Cable Modem - Black W/AC Adapter

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

Motorola Arris Model SB6121 200 Series Surfboard Modem

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

Motorola Arris SURFboard SB6121 DOCSIS 3.0 Cable Modem - Black W/AC Adapter

Motorola SB6121 SURFboard Extreme Cable Modem™ DOCSIS 3.0

Motorola SURFboard Modem 200 Series SB6121 Model

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