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 power supplies for servers, routers, network switches, telecommunications equipment, data communications equipment, distributed power systems, and audio/broadcast devices; electronic power converters; electronic power conversion systems, namely, electronic power converters, electrical controllers, power supplies, and point-of-load voltage regulators; dc power plants, namely, electronic power shelves and subracks for assembly of data and telecommunications power management modules, rectifiers, converters, and power controllers; electronic power conversion components, namely, ac/dc and dc/dc power converters, front ends in the nature of hardware interfaces for power supply and power management in telecommunications, data communications, servers, routers, switches, and distributed power systems, board-mounted power converters, point of load voltage regulators, rectifiers and inverters; integrated circuits; computer software for monitoring and operating electronic power supplies and power conversion systems; and computer firmware for power conversion system diagnostics and configuration, and operation, management and control of electronic power conversion components