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.
parts and supplies for air conditioning and heating equipment, namely, capacitors, circuit boards, circuit breakers, electric controls for heating and energy management, electrical fuses, electrical components in the nature of contactors, electrical relays and transformers, thermocouples, electrical switches, electrodes, temperature switches, pressure switches for monitoring, controlling and switching hydraulic or pneumatic systems, thermostats and electronic valves for controlling gas