In June 2024, the Electron Device Business was spun out of Communications & Power Industries to become the CPI Electron Device Business. We are a global manufacturer of electronic components and subsystems serving primarily the aerospace and defense markets. We develop, design and manufacture a broad array of RF and microwave products for critical defense and commercial applications. Although we have a new name and new ownership, CPI Electron Device Business offers the same technological excellence, superior service and dedication to innovation that you have come to expect from us since 1948.