4 Star Electronics is an industry leading supplier of obsolete electronic components. Since our inception, we have been recognized as one of the fastest growing electronic component distributors in the industry by Dunn & Bradstreet 4 years in a row!

Solar Atmospheres specializes in vacuum heat treating, vacuum brazing and now offers vacuum carburizing and vacuum nitriding services. With processing expertise and responsive service, Solar will process your small or large parts efficiently.