Amphenol Corporation is manufactures electronic and fiber optic cables and connectors, and coaxial cables. Ii offerds harsh environment solutions, communications solutions, and interconnect and sensor systems. Amphenol sells its products into military, aerospace, industrial, automotive, information technology, and other electronic markets. Originally called American Phenolic Corp., Amphenol was founded in 1932 and is headquartered in Wallingford, CT.