Power-operated screwdrivers; Power-operated blowers; Power-operated jacks; Vacuum packaging machines; 3D printers; Sergers; Aquarium pumps; Lawn mowers; Dynamos; Electric juice extractors; Power drills; Hand-held vacuum cleaners; Robotic vacuum cleaners; Electric egg beaters; Electric meat grinders; Electric knife sharpeners; High pressure washers; Laundry washing machines; Cutting machines