Adapter plugs; Battery chargers; Cinematographic cameras; Dog whistles; Dynamometers; Electric door bells; Electric wires; Electronic notice boards; Eyeglasses; Fire extinguishers; Headphones; Ignition batteries; Protection and safety apparatus, namely, inflatable flotation devices; Punched card office machines; Satellite navigational system, namely, a global positioning system (GPS); Scales; Slide calipers; Tablet computer; Telescopes; Time recording apparatus