Richardson Electronics Ltd (NASDAQ:RELL)

Richardson Electronics, Ltd. provides engineered solutions, power grid and microwave tube, and related consumables worldwide. The Power and Microwave Technologies segment manufactures electron tubes and RF, Microwave and power components for semiconductors; and manufacturing equipment, RF and wireless and industrial power applications, as well as various applications including broadcast transmission, CO2 laser cutting, diagnostic imaging, dielectric and induction heating, energy transfer, high voltage switching, plasma, power conversion, radar, and radiation oncology. This segment also provide thyratrons and rectifiers, power tubes, ignitrons, magnetrons, phototubes, microwave generators, ultracapacitor modules, and liquid crystal display monitors under the Amperex, Cetron, and National brands. Its Green Energy Solutions segment offers design-in support, systems integration, prototype design and manufacturing, testing, logistics and aftermarket, and technical service and repair services for various applications, such as wind, solar, hydrogen, and electric vehicles; and other power management applications that support green solutions including synthetic diamond manufacturing. The Canvys segment provides customized display solutions, which includes touch screens, protective panels, custom enclosures, All-In-One computers, specialized cabinet finishes and application specific software packages, and certification services for corporate enterprise, financial, healthcare, industrial and medical original equipment manufacturers markets. Healthcare segment provides diagnostic imaging replacement parts for CT and MRI systems; replacement CT and MRI tubes; CT service training; MRI coils, cold heads and RF amplifiers; hydrogen thyratrons, klystrons, magnetrons; flat panel detector upgrades; pre-owned CT systems; and additional replacement solutions. The company was founded in 1947 and is headquartered in LaFox, Illinois.