Telephone transmitters; radio transmitters; radio transmitters and receivers for remote controls, radio controls; transmitters of electronic signals; telecommunications transmitters; radio transmitters and receivers; vehicle locating, tracking and security system comprised of an antenna and radio transmitter to be placed in a vehicle; electronic and optical communications instruments and components, namely, digital transmitters; radio receivers and transmitters; electronic and optical communications instruments and components, namely, optical transmitters; radio transmitters; satellite transmitters; satellite transmitters and receivers; telecommunications transmitters and receivers; transmitters of electronic signals; television transmitters; electronic and optical communications instruments and components, namely, cable television transmitters; transmitters; global positioning system (GPS) consisting of computers, computer software, transmitters, receivers, and network interface devices; digital music downloadable, provided from MP3 Internet websites; MP3 players; portable listening devices, namely, MP3 players; DVD machines; DVD drives; DVD players; audio cassette and CD players; loudspeakers, headphones, microphones and CD players