Electronics companies established in 1932

defunct American aerospace and defense contractor

is a Japanese manufacturer of optical equipment for ophthalmology and surveying.

Amphenol Corporation is an American producer of electronic and fiber optic connectors, cable and interconnect systems such as coaxial cables. Amphenol is a portmanteau from the corporation's original name, American Phenolic Corp.

British radio manufacturer

Australian public company

The Hallicrafters Company manufactured, marketed, and sold radio equipment, and to a lesser extent televisions and phonographs, beginning in 1932. The company was founded by William J. Halligan and based in Chicago, Illinois, United States.

British electronics manufacturer brand owned by Home Retail Group and sold exclusively at Argos