9 Full line of security devices for automobiles, namely, databus doorlock interfaces, keyless entry systems comprised of remote controls to open and close doors, electronic timers; noise control devices for automobiles, namely, antenna ground loop isolators, choke filters, filtering capacitors, power lead filters; cell phone devices for automobiles, namely, telecommunication exchangers, cell phone interfaces, charge cords, doorlock interfaces; portable-electronics interfaces for automobiles, namely, MP3 player cords, MP3 player interfacing, MP3 player transmitters, MP3 player interfaces, Personal Digital Assistants interfaces, portable video player interfacing; audio/visual devices for automobiles, namely, video processors, DVD changer interfacing, DVD interfacing, game system interfaces, in-car entertainment system interfacing, LCD video monitor interfacing, navigation interfaces, navigation system interfacing, radio frequency audio/video receivers, radio frequency audio/video transmitters, radio frequency video receivers, radio frequency video transmitters, video cables, video signal amplifiers, video signal distribution products for automobiles, namely, video signal switchers; system control interfaces for automobiles, namely, all-in-one triggers, databus interfaces, IR repeaters, IR transmitters, low voltage triggers, pulse generators, steering wheel interfaces, timers; audio/visual tools for automobiles, namely, data analyzers; radio removal tools for automobiles, namely, frequency splitters, electric line filters, signal analyzers