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.
attenuator pads, test clips, baluns, splitters, couplers, amplifiers, modulators, block converters, switches, power supplies, surge protectors, ac adapters, computer connectors, tv switches, antennas, chassis mounts, adapters, coaxial connectors, terminators, wall plates, alligator clips, breadboards, cable, cable assemblies, line testers, telephone cords, remote controls, power strips, pa horns, security monitors, security cameras, security lenses, scanners, drop taps, telephone connectors, wiring ducts and batteries, not including articles particularly designed for medical diagnostic ultrasound imaging