9 Nautical apparatus and instruments, namely, underwater housings for nautical lights; photographic apparatus and instruments, namely, darkroom lights, lamps for photo optic purposes, video cameras, photographic flashlights, lights for use in professional quality photography, exposure meters, collapsible light directors and diffusers for use with photographic lighting equipment for professional and high-end photography; optical apparatus and instruments, namely, optical couplers, optical lenses, optical sensors, light level meters, light meters, chromatometers, color temperature meters, cables for optical signal transmission, optical signaling cables, fiber optic light and image conduits and optical lamps; measuring apparatus and instruments, namely, detectors, light sensors, motion detection sensors, water leak sensors, accelerometers for objects, temperature meters, goniometers, lighting sphere meters, lux meters, optical couplers, light level meters, light meters, chromatometers, color temperature meters, metering systems to determine the water and dust proofness of luminaires; signalling apparatus and instruments namely, signal lamps sold as component of ship navigation lights, electrical signaling apparatus, namely, electrical controlling devices, electrical control panels, electronic regulating and control devices for the operation of light emitting diodes, signal processors, electric relays, coaxial relays, overvoltage protection relays, thermal overload relays, voltage monitor modules, integrated circuit modules, amplifiers, signal attenuators, acoustic signaling devices, signal amplifiers, gateway routers in the nature of computer control hardware, signaling flashlights for vehicle and air traffic control, radio signaling apparatus, namely, radio-frequency transmitters, radio-frequency receivers, radio frequency generators for supplying radio-frequency energy, radio-frequency identification (rfid) readers, radio receivers and radio signal tuners, radio receivers and transmitters for monitoring and controlling light emitting diodes in a network of lights, satellite signaling apparatus, namely, satellite receivers, radios and dishes, light fidelity signaling devices, namely, satellite receivers, radios and dishes, light fidelity signaling devices, namely, an optical metrology inspection system comprised of a light source, one or more cameras and sensors in communication with computer software and hardware, optical wireless communications transmitter and receivers; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity namely, power supplies, uninterruptible electrical power supplies, LED drivers, circuits for light-emitting diodes, electric relays, batteries, accumulators and transformers, battery management systems, inverters, overvoltage protection relays, electrical protection devices in the nature of insulators, corona rings, armor-rods and surge arresters, cables for electrical signal transmission, light barriers in the nature of motion and movement detectors which detect light changes for determining the presence of an object or individual, cable clamps for electric cables used as grounding clamps, connecting elements and for fixation against stress relief, starters for fluorescent and discharge lamps, electric and electronic ignitors for fluorescent and discharge lamps, dimmers for electric and LED lights, electric switches, and interrupters in the nature of voltage surge protectors, diodes, varistors, spark plug gap gauges, spark plug feeler gauges, fuses, electric and electronic relays, low voltage protectors, voltage stabilizers, thermal protection switches, short circuit protectors namely, connectors for electronic circuits, circuit boards, circuit testers, circuit connectors, and current protectors, namely, electricity limiters and temperature sensors; apparatus for recording, transmission or reproduction of images; projectors; picture projectors; magnetic data carriers namely, prerecorded magnetic data carriers featuring data relating to lighting and electronic controls, as well as blank magnetic data carriers; data processing equipment; computers; computer programs and computers software of all kind, namely, software, apps and other IT tools to manage or control indoor, outdoor and underwater lighting systems, traffic lighting systems as well as lighting systems in buildings, vehicles or public spaces, as well as lighting control software for use in commercial and industrial facilities; software applications apps for electrical and communication apparatus to manage or control indoor, outdoor and underwater lighting systems, traffic lighting systems as well as lighting systems in buildings, vehicles or public spaces, as well as lighting control software for use in commercial and industrial facilities; software and data processing programs to manage or control indoor, outdoor and underwater lighting systems, traffic lighting systems as well as lighting systems in buildings, vehicles or public spaces, as well as lighting control software for use in commercial and industrial facilities; radiation apparatus for technical purposes, namely, the treatment and analysis of material, for research purpose, for use in criminology, portable detection and identification instruments using light sources and light detectors for detecting and identifying chemical and biological substances not for medical purposes; light-emitting diodes (LEDs) and laser diodes; organic light-emitting diodes (organic LEDs); light conductors, namely, optical fibers, light conducting filaments, light conducting tubes, light conducting bars, light conducting materials, light conducting optical lenses, light conducting reflectors; optical couplers, optical sensors, photo-electric detectors; signaling light lamp modules; displays using LED technology; electric and electronic devices and apparatus for the operation, regulation and control of lighting facilities, luminaires and lamps for central building control systems and for the regulation and control of building installations, especially interface modules for such apparatus and devices as well as transformers and electronic ballasts; electric and electronic ignition apparatus and electronic starters for lamps and luminaires; miniature transformers, choking coils for use in electrical apparatus, electrical terminal connectors and electrical contact elements including plugs, terminals (electricity), junction sleeves for electric cables, switches namely, power switches, light switches, electronic motion sensitive switches, electric current switches, differential switches, automatic time switches, electric switches, temperature switches, electric circuit switches, switch boxes, electronic touch sensitive switches; interrupters in the nature of voltage surge protectors, diodes, varistors, spark plug gap gauges, spark plug feeler gauges, fuses, electric and electronic relays, low voltage protectors, voltage stabilizers, thermal protection switches, short circuit protectors namely, connectors for electronic circuits, circuit boards, circuit testers, circuit connectors, and current protectors, namely, electricity limiters and temperature sensors; parts of all the aforementioned goods, included in this class