Fire alarms; gas alarms; anti-theft warning apparatus; railway signal apparatus, luminous or mechanical; vehicle breakdown warning triangles; luminous or mechanical road signs; game programs for arcade video game machines; laboratory apparatus and instruments; photographic instruments and apparatus; cinematographic instruments and apparatus; optical apparatus and instruments; magnetic cores; resistance wires; electrodes; game programs for home video game machines; electronic circuits and CD-ROMs recorded with programs for hand-held games with liquid crystal displays; downloadable music files; exposed cinematographic films; exposed slide films; slide film mounts; downloadable image files; recorded video discs and video tapes; electronic publications; personal digital assistants; electronic circuits and CD-ROMs recorded with automatic performance programs for electronic musical instruments; AC-DC converters; DC-DC converters; LED drivers; filters for removing electromagnetic ray; over current protection device; power distribution or control machines and apparatus; rotary converters; phase modifiers; capacitor; electric resistors; infrared communication modules; remote control infrared receiver modules; mobile phones; other telecommunication devices and apparatus; digital cameras; car navigation devices; set-top boxes; car stereo equipment; in-car television receivers; display devices and apparatus for showing numbers, characters and other images using LEDs; in-car CD changers; other CD changers; transistors; diodes; light-emitting diodes; integrated circuits; large-scale integrated circuits; semiconductor laser devices; other semiconductor devices; optical sensors using semiconductors; image sensor heads for use in scanners and photocopiers; thermal heads for use in thermal printers; computers; liquid crystal displays for computers; other electronic machines, apparatus and their parts; measuring or testing machines and instruments; cash registers; job recording devices; photo-copying machines; manual calculating machines; drawing or drafting instruments and apparatus adapted for use with computers; time clocks (time recording devices); time and date stamping machines; punched card office machines; voting machines; billing machines; postage stamp checking apparatus; batteries and cells; electric or magnetic meters and testers; electric wires and cables; electric buzzers