Batteries; Cables, electric; Dog whistles; Egg timers; Electronic collars to train animals; Infrared thermometers, not for medical purposes; Loud speakers; Measuring rulers; Parking meters; Pedometers; Punched card machines for offices; Scales; Slide-rules; Video baby monitors; Cell phone cases; Display screen protectors for providing shade and privacy specially adapted to electronic devices, namely, cell phones; Earphones and headphones