Started in 1932, Amphenol (APH) is an American producer of fibre optic, electronic connectors, interconnect systems, flat-ribbon and coaxial cables. The company serves information processing and communications markets, military electronics, aerospace industry, automotive, etc. The company's head office is based in Wallingford, Connecticut and Amphenol has business operations in 60 countries. The company's shares are quoted on the New York Stock Exchange (NYSE) and constitute the S&P 500 index. To learn the latest Amphenol share price, follow Capital.com.