Eaton Corporation, 2250 Whitfield Ave, Sarasota, FL 34243, US

With nearly 100,000 units in service, Radiant Power Corporation is one of the world s best-known designers and manufacturers of custom power supplies, inverters and lighting controls for aviation applications. Radiant s emergency egress power systems are one of aviation s most widely used egress lighting systems, with more than 65,000 units in service. The power systems are installed on all Boeing 737-300, 737-400, 737-500, 747-400, 767-200, 767-300, 757-200, 757-300; Bombardier CRJ; McDonnell Douglas DC 9, MD-80; and Embraer 135 and 145 aircraft. In business for more than 20 years, Radiant Power Corporation is located in Sarasota, Fla.