Espey Mfg. & Electronics Corp. is a power electronics design and original equipment manufacturing (OEM) company. The Company is a manufacturer of power conversion, advanced magnetics and build to specifications provided by the customer build to print products for the rugged industrial and military marketplace. The Company's primary products are power supplies, power converters, filters, power transformers, magnetic components, power distribution equipment, uninterruptible power supply (UPS) systems, and antennas. The applications of these products include alternating current (AC) and direct current (DC) locomotives, shipboard power, shipboard radar, airborne power, ground-based radar, and ground mobile power. The Company's services include design and development to specification, build to specifications provided by the customer, design services, design studies, environmental testing services, metal fabrication, painting services, and development of automatic testing equipment.