Cabinets for loudspeakers; Earphones; Electrical annunciators; Electrical cables; Electrical wires; Electrical and electronic burglar alarms; Electronic monitors for monitoring flowmeters; Encoded identification bracelets, magnetic; Eyeglasses; Gasometers; Headphones; Loud speakers; Microphones; Notebook computers; Remote control telemetering machines and apparatus; Scales; Smart watches; Smartwatch straps; Smoke alarms; Surveying machines and instruments; Traffic-light apparatus