9 Laser scanners; information technology and audiovisual equipment, namely, computers and audiovisual recorders; magnets, magnetizers and demagnetizers; devices for triggering physical reactions using electricity, namely, electrical controlling devices; apparatus, instruments and cables for electricity, namely, electric cables, electricity limiters, electricity conduits, electrical plugs, and electric capacitors; optical devices, enhancers and correctors, namely, optical frequency metrology devices, magnifying lenses, and optical glasses; safety, security, protection and signaling devices, namely, as portable LED safety lighting devices for personal use for safety purposes, personal security alarms, and signaling whistles; diving equipment, namely, protective diving shoes and helmets; navigation, guidance, tracking, targeting and map making devices, namely, global positioning system (GPS); measuring, detecting and monitoring instruments, indicators and controllers, namely, temperature, speed, and level indicators, power controllers, electrical controllers; scientific research and laboratory apparatus, educational apparatus and simulators, namely, spectrometers and parts and fittings therefor, optical mirrors, conductivity meters, beakers, and vehicle drive training simulators