Computer chips; Data processing equipment; Electric light switches; Electronic magnetostrictive equipment, namely, a wave generator, wave sensor and wave analyzer; Gateway routers in the nature of computer control hardware; Integrated circuit cards and components; Leak detecting device for water supplied home appliances consisting of water sensor, control unit with audible alarm and water valves; Light dimmers; Motion sensors; Motion recognizing sensors; Multiprocessor chips; Shutters; Temper...