Aquarium lights; Book sterilization apparatus; Ceiling lights; Dish disinfectant apparatus for industrial purposes; Disinfectant apparatus for medical purposes; Fluorescent lamp tubes; Germicidal lamps for purifying air; Laboratory lamps; Lamps; LED lighting systems, namely, LED modules, power supplies, and wiring; Safety lamps for underground use; Street lamps; Ultraviolet ray lamps, not for medical purposes; Water purification installations; Disinfectant apparatus for banknotes