9 Spectacles, spectacle glasses, spectacle frames, goggles for sports, safety goggles, optical lenses of all kinds, lenses for sunglasses, polarizing spectacles, LCD displays and display covers, luminous signs, magnifying glasses, protective face shields for protective helmets, projector lenses, optical sensors, binoculars, solar cells, photovoltaic cells also including a solar thermal collector sold as a unit, power switches, mobile telephones, computer carrying cases, computer keyboards, parts for headphones, namely, headset housing; computer game software, game consoles for use with an independent screen or monitor, components for gaming machines, namely, control buttons, single-channel radio communication machines and apparatus for fixed stations, flow measuring instruments, acoustic instruments, namely, acoustic housing for acoustic meters, acoustic separation units; distance measuring devices, cards with integrated switching circuits, magnetic and electronic cheque cards, electrical plugs and plug connectors, infrared sensors, protective masks, gas masks, scientific instruments for locating trapped persons, scientific instruments for locating persons buried in avalanches, diving apparatus, namely, diving computer, depth gauge and diving masks, traffic lights, light-signal installations, electrical connections, light waveguides for high power beam delivery; breathing apparatus for divers, namely, soda lime cartridges