Computer hardware; computer software; calculators; cash registers; cameras; camcorder; epidiascope; movie projectors and apparatus thereof; camera slings; photographic equipment boxes; television set; audio systems; video game machines for use with televisions; coin-operated electronic apparatus for games; batteries; storage batteries; accumulators; fire-fighting equipments; warning apparatus for traffic safety; telephones; fax machines; electronic signal apparatus; chips; semiconductors; integrated circuit; electric mechanical apparatus; anti-theft security apparatus; cabinets for electronic and electrical equipment use; racks for electronic and electrical equipment use