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 hardware for monitoring and diagnosing critical parameters of mission critical stationary battery backup systems, namely, power supplies, microprocessors, modems, electric relays, analog to digital (a/d) converters, light emitting diodes (led's), thermostats, electric resistors and electrical fuses