Founded in 1988, RDI is an ISO 9001:2000-certified manufacturer with more than 700 employees worldwide. It offers a wide range of products, such as switches, connectors, speakers and buzzers. Additionally, its product line includes jacks and plugs, headsets, microphones, audio alerts and potentiometers. The company s capabilities include tooling, injection molding, zinc die casting, packaging and product assembling. In addition, RDI has an engineering department for outsourcing, including electrical engineering, Gerber design, firmware development, industrial design, HTML programming, and software and hardware quality assurance programs. RDI s facilities include test laboratories outfitted with X-ray imaging and environmental test equipment to detect defects in components, printed circuit boards, component plating and manufacturing process. The company is located in Valhalla, N.Y.