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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
prefabricated modular buildings and e-houses sold as a housing component of custom-designed, medium- and low-voltage electrical equipment for use in the mining industry, oil and gas industry, and other industrial applications for electrical distribution, protection, and control; portable low-to-medium voltage electric power centers for power distribution, monitoring and controlling for use in the mining industry, oil and gas industry, and other industrial applications; skid mounted and aboveground and underground electric substations, namely, skid mounted aboveground and underground portable low-to-medium voltage electric power centers for monitoring and controlling mining operations consisting of medium voltage switch or breaker, low-to-medium voltage transformer, electronic motor control centers, namely, control consoles and programmable logic controllers, power take-off and automation panels for monitoring, diagnosing problems and controlling the distribution and flow of electrical power, featuring motor protection relays, ground fault relays, arc flash relays, feeder protection relays, custom key pads, variable frequency drives; portable power cable couplers for use in underground and aboveground mining; electronic controls for motors and custom-built switchgear for use in the mining industry, oil and gas industry, and other industrial applications; electric generator controls and electrical equipment consisting of neutral grounding resistor and electric monitoring relays for use in the mining industry, oil and gas industry, and other industrial applications; electric relays, namely, motor protection relays, ground fault relays, arc flash relays, feeder protection relays, pump protection relays, timers, flashers, power and voltage monitors, pump controllers, liquid level and load sensors, and current transformers, all for use in the mining industry, oil and gas industry, and other industrial applications