Electric cables; Electronic pens; Electronic ultrasonic test equipment, namely, ultrasonic flaw detectors, thickness testers and hardness testers, for non-medical use; Electronic and optical communications instruments and components, namely, communication link testers for testing communication links; Infrared detection apparatus; Laboratory equipment and supplies, namely, thermometers; Loudspeakers, headphones, microphones and CD players; Pressure measuring apparatus; Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids; Thermometers, not for medical purposes; Batteries and battery chargers; Clothing for protection against accidents, irradiation and fire; Distance measuring apparatus; Microhardness testers; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Portable detection and identification instruments using light sources and light detectors for detecting and identifying chemical and biological substances not for medical purposes; Portable electronic devices for monitoring and analyzing ball movement in sports; Remote control telemetering machines and apparatus