Altimeters; Batteries, electric; Cabinets for loudspeakers; Chargers for electric batteries; Distance measuring apparatus; Electric door bells; Electrical adapters; Electrical plugs and sockets; Electronic collars to train animals; Electronic timers; Eyeglasses; Microphones; Portable media players; Rechargeable batteries; Switches, electric; Thermometers, not for medical purposes; Time clocks; Timers; Remote control telemetering machines and apparatus