9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
electronic parts, components and systems-namely, adaptors, amplifiers, antennas, cables, connectors, converters, crossovers, earphones, fader controls, headphones, level controls, microphones, mixers, plugs and jacks, power controls, power supplies, preamplifiers, remote controls, selector switches, speakers, tape demagnetizers, transformers and wall jacks and plugs and parts therefor