9 High-frequency apparatus, namely, high frequency switches, electronic frequency converters for high velocity electro motors; remote control apparatus for radios, televisions, stereos, flying devices, security systems, cameras, lighting devices; electric monitoring apparatus, namely, alarm monitoring system, electronic device for monitoring and optimizing photovoltaic arrays; air analysis apparatus; computer memory devices; device control units, namely, electronic control systems for engines, comprised of engine control unit, combined engine-transmission control unit, transmission control unit, brake control unit, central control module, central synchronization module, main electronic module, suspension control module, control unit, control module, CNC machine control unit, thermostat control unit; material testing instruments and machines in the nature of electronic apparatus for testing compression, strength, hardness and tensile characteristics of industrial materials, namely, tensile machines, presses, presses compression and presses bending, coppers, fatigue machines, shaker stands for dynamic testing, machines for long-term static testing, testing machines for long-term creep, testing machines for testing long-term strength; computer software recorded on data media for downloading and organizing music files, for authentication user identification, for engineering calculations, for systematization and distribution of data; diagnostic apparatus, not for medical purposes, namely, diagnostic apparatus for the detection of pathogens for laboratory or research use; surveying apparatus and instruments; weighing apparatus and instruments; electric navigational instruments; optical apparatus and instruments, namely, optical disk readers; apparatus and instruments for physics, namely, measuring ruler, scales, dynamometer, accelerometer, ammeter, voltmeter, wattmeter, ohmmeter, magnetometer, frequency meter, oscilloscope, gas meters, spectrometer, sound level meter, dosimeters, Geiger counters, ionization chambers for scientific or laboratory use, and particle detector in the nature of a Wilson cloud chamber, manometer, barometer; chemistry apparatus and instruments for laboratory use, namely, scalpel, petri dish, tongs, burette, laboratory glassware in the nature of flask, spatula, beakers, droppers, crystallizers, separatory columns in the nature of allonges, desiccators to protect chemicals which are hygroscopic, the Kip generators, test tube stands, holders for test tubes, crucible tongs; measuring apparatus, namely, bevels, heliographic apparatus; electric measuring devices, namely, electricity meter, heat meter; meteorological instruments; observation instruments, namely, observation rockets, binoculars, monocular, telescopes, telescopes, endoscopes for non-medical use; electric regulating apparatus, namely, control units for regulating start-up electrical motors; precision measuring apparatus, namely, ammeter, acetometer, barometer, voltmeter, dynamometer, dosimeter, ohmmeter, reflectometer; computer programs, recorded on data media for downloading and organizing music files, authenticating user identification, perform engineering calculations, systematization and distribution of data; computer operating programs, recorded on data media; converters, electric; electric installations for the remote control of industrial operations; data processing apparatus; data processing equipment, namely, couplers; readers, namely, magnetic reader cards, scanners, CD, DVD-Rom, card readers