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.
telecommunications equipment, namely, media converters, switches, network interface devices, optical transceivers, network interface cards, multiplexers, circuit emulation devices, power supplies, equipment racks, converter shelves, mounting brackets, stand alone chassis systems and modular chassis systems