Audio amplifiers; Audio speaker enclosures; Computer game equipment, namely, discs; Electronic locks; Karaoke players; Musical instrument amplifiers; Plug adaptors; Portable radios; Portable televisions; Sports training eyeglasses; Surveying instruments; Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids; Television decoder; Tyre-pressure measurers