ARRIS Touchstone Cable Modem - computer parts - by owner -...
Comcast cable Modem/router - computer parts - by owner - electronics...
Amazon.com: OMNIHIL 8 Feet 12V 2A AC/DC Power Adapter Compatible with Clear Modem and Other Modems from Universal 100-240V Regulated, Compatible Part : Electronics
Toshiba PCX2600: cable modem's analog origins - EE Times