Espey Mfg. & Electronics Corp., a power electronics design and original equipment manufacturing company, designs, manufactures, and tests electronic equipment primarily for use in military and industrial applications in the United States. Its principal products include power supplies, power converters, filters, power transformers, magnetic components, power distribution equipment, UPS systems, and antennas for use in AC and DC locomotives, shipboard power and radar, airborne power, ground-based radar, and ground mobile power applications. The company also provides various services, such as design and development to specification, build to print, design services, design studies, environmental testing services, metal fabrication, and painting services, as well as development of automatic testing equipment. In addition, it produces individual components, which include inductors, as well as paints, wires, qualifies, and test items; populates printed circuit boards; and fabricates metalwork. The company serves industrial manufacturers and defense companies, the government of the United States, foreign governments, and foreign electronic equipment companies through its direct sales organization and outside sales representatives. It also exports its products. Espey Mfg. & Electronics Corp. was incorporated in 1928 and is based in Saratoga Springs, New York.