Motorola SURFboard eXtreme (SB6121) 222.64 Mbps

Motorola SURFboard SB6121 Cable Modem Black Ethernet RJ-45 575186-017-00

Motorola Surfboard eXtreme Cable Modem SB6121 DOCSIS 3.0

Motorola SurfBoard SB6121 Cable Modem

Motorola SURFboard eXtreme (SB6121) 222.64 Mbps

Motorola ARRIS SURFboard Modem 200 Series, SB6121 Surf At Speeds Up To 172 mBPS

Motorola SURFboard SB6121 DOCSIS 3.0 Cable Modem Up to 158 Mbps Ethernet Black