- Teledyne (Sheffield, MA)
- …a business unit of Teledyne Defense Electronics, LLC, is a manufacturer of Electromechanical Relays, Solid State Relays, Power Controllers, RF COAX Switches and RF ... switching systems for the Aerospace & Defense, Test & Measurement, Industrial, Communication and Medical markets. The primary manufacturing facilities are in the United States, Mexico, Taiwan and France. We are a vertically oriented manufacturing and design… more