9 [ Computers; computers, microprocessors, microcomputers, namely, for use in the field of drive technology and for use in testing and measuring instruments; electrical controllers, electromechanical controls for use in machines, aircraft, ships and land craft; electronic controls for motors, encoders, electronic notice boards,] inverters,[ voltage converters with return feeders for energy recovery; distributors for high and low voltage for use in combination with electronic motors; downloadable software for diagnosing and monitoring electric motors and driving gears for use in database management, electronic database in the field of diagnosing and monitoring electric motors and driving gears recorded on computer media, industrial process control software, amplifiers, circuit boards, and instructional manuals sold as a unit, converters, data processors, ] electric converters, [electric plugs, electric switches, electrical cables, electrical circuit boards, electrical conductors, electrical connectors, electrical transformers, printed circuit boards, signal processors, electric distribution boxes, programmable electrical distribution boxes, handheld personal computers, local area networks, namely, for controlling of machines, drives and plants, personal digital assistant computers, probes for testing electrical motors and gears, electricity conduits, computer software for diagnosing and monitoring electric motors and driving gears; handheld portable computer keyboards; voltage converters, programmable voltage converters; parameter modules used for inverters in the field of drive technology, operating software for laptops, cellular phones, personal digital assistants; electrical controllers, electronic controllers and electromechanical controllers, computer software for use in test and maintenance of machines and electric motors, amplifiers, data processors, electric converters, electric plugs, electric switches, electrical cables, electrical circuit boards, electrical conductors,] electrical connectors, [electrical transformers, signal processors, electrical distribution boxes, programmable electrical distribution boxes, local area networks, circuit boards, all for use in the field of remote transmission of electric energy and electronic data on moveable or immovable machines; electrical sensors for temperature of housings and parts of machines, gearings and motors; electrical sensors for air temperature, electrical sensors for vibrations and ultrasonic and acoustic emission of machines, machine frames, machine bases and plant ground; oil sensors for sensing amount, life time, temperature and pressure of oil in machines, gearings and motors]