9 acid hydrometers, adding machines, anti-intrusion alarms, fire alarms, ammeters, anemometers, electric arc welders, automatic valves, meterological balloons, barometers, batteries, battery chargers, signal bells, warning devices, namely, bells, computer interface boards, circuit breakers, computer buffers, burglar alarms, coaxial cables, computer cables, electrical cables, fiber optic cables, calculators, magnetic coded card readers, magnetic coded cards, surveying chains, computer chips, circuit boards, circuit breakers, electrical circuits, integrated circuits, printed circuits, electric coils, computer buffers, computer cables, computer chips, computer disc drives, blank computer discs, computer hardware, computer interface boards, computer keyboards, computer memories, computer monitors, computer mouse, computer operating programs, computer operating systems, computer peripherals, computer printers, computer programs in the fields of energy supplying, nuclear power, mining, reclamation, recycling, education, manufacturing, and chemicals, computer terminals, computer utility programs, computers and instructional manuals sold as a unit, electricity conduits, fiber optic light and image conduits, electrical connectors, electrical controllers, electric converters, covers for electric outlets, laboratory equipment, namely, crucibles, blank magnetic data carriers, data processors, smoke detectors, dosimeters, dynamometers, electric switch plates, electronic encryption units, safety equipment, namely, fire escape ladders, fire extinguishers, electrical fuses, galvanometers, gas chromatography apparatus, gas masks, gas meters, hydrometers, laboratory glassware, lasers for measuring purposes, plumb levels, surveyors' levels, electric light dimmers, electric light switches, emergency warning lights, safety equipment, namely, beacon lights, respiratory mask filters, metal detectors, water meters, microscopes, modems, ohmmeters, optical character recognition (OCR), optical discs, optical filters, optical inspection apparatus for industrial use, oscilloscopes, photometers, plumbs bobs, plumb lines, electrical power supplies, protective clothing, protective gloves for industrial use, protective or safety helmets, pyrometers, radar, radon detectors, rheostats, laboratory robots, safety markers, salinometers, scales, face shields, sirens, surveying chains, electric switches, theft alarms, theodolites, laboratory equipment and supplies, namely, thermometers, electrical transformers, vacuum cleaners, voltage surge protectors, voltage surge suppressors, and voltmeters, all to be used in vehicles, in the mining industry, and in energy supplying and energy producing plants; coin or counterfreed apparatus for gas and other fuels, and for electricity