Scientific, nautical, surveying, optical, weighing, measuring, signalling, checking (supervision) apparatus and instruments; apparatus and instruments for conducting, switching, transporting, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; calculating machines, data processing equipment, computers

lighting system for use at animal rearing facilities, comprising LED modules, power supplies, controllers, LED drivers, wiring, connectors, solar panels, battery banks and DC-AC inverters, all sold as integral components thereof