Amphenol CIT (also known as Amphenol Cable And Interconnect Technologies, formerly Carlisle Interconnect Technologies) is a company that designs and manufactures wires and cables. It offers specialty and filtered connectors, signal-power contacts, cable assemblies, complex harnesses, racks, trays, installation kits, and other products. The company caters to the aerospace, military, space, test and measurement, industrial, and medical technology markets.