Amplifiers; Audio speakers; Audio-video receivers; Batteries; Battery chargers; Brake controllers; Cable television converters; Calculators; Cameras; Cinematographic projectors; Computer game cartridges; Computer game cassettes; Computer game discs; Computer game joysticks; Computer game programs; Computer game tapes; Computer memories; Computers; Converters; Dry cells; DVD burners; DVD drives; DVD recording apparatus; DVD-players; Electric wire and cable; Electrical cells and batteries; Electrical controllers; Electronic game programs; Electronic game software for cellular telephones; Electronic game software for handheld electronic devices; Electronic game software for wireless devices; Flash memory card; Fuel cells; Game software; Global positioning system (GPS) consisting of computers, computer software, transmitters, receivers, and network interface devices; Ignition batteries; Keyboards; LCD large-screen displays; LCD panels; Liquid crystal display (LCD) projectors; Loud speaker systems; Memory boards; Microphones; Mobile data receivers; Movie projectors; MP3 players; Multimedia projectors; Optical cables; Personal digital assistants (PDA); Photographic projectors; Photovoltaic cells; Picture projectors; Power controllers; Programmable digital television recorders; Radar receivers with amplifiers; Radio receivers; Satellite navigational system, namely, a global positioning system (GPS); Satellite receivers; Semi-conductor memories; Slide projectors; Solar cells; Stereo receivers; Television antennas; Television decoder; Television monitors; Television sets; Transformers; Vehicle mounted GPS sensor for determining the rate of motion for a vehicle; Video game cartridges; Video game discs; Video game interactive control floor pads or mats; Video game interactive remote control units; Video game joysticks; Video game machines for use with televisions; Video projectors; Virtual reality game software; Water filter controllers; Wet cells; Woofers