Espey Mfg. & Electronics Corp. (Espey) is a power electronics design and original equipment manufacturing (OEM) company. The Company is engaged in developing and delivering products for use in military and environment applications. The Company provides power energy conversion and transformer solutions. The Company's products include power supplies, power converters, filters, power transformers, magnetic components, power distribution equipment, uninterruptible power supply (UPS) systems, antennas and power radar systems. Its products are used in various applications, such as alternating current (AC) and direct current (DC) locomotives, airborne power, ground-based radar and ground mobile power. Its services include design and development to specification, build to print, design services, design studies and development of automatic testing equipment. Its capabilities include contract manufacturing; engineering; production; quality control, and test, which includes environmental test.