Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Power, Distribution, and Specialty Transformer Manufacturing, Switchgear and Switchboard Apparatus Manufacturing, Relay and Industrial Control Manufacturing

Electroplating, Plating, Polishing, Anodizing, and Coloring, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Switchgear and Switchboard Apparatus Manufacturing, Current-Carrying Wiring Device Manufacturing

Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Other Heavy and Civil Engineering Construction, Electrical Contractors, Other Building Equipment Contractors

Electrical Contractors, Semiconductor and Related Device Manufacturing, Electronic Coil, Transformer, and Other Inductor Manufacturing, Other Electronic Component Manufacturing, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial