<h1 style="text-align: center;"><strong>FDH Aero is a franchised Amphenol | CIT parts distributor.</strong></h1> Amphenol | CIT is one of the world's leading designers and manufacturers of high-performance wire and cable, including optical fiber. CIT has grown its product portfolio to include specialty and filtered connectors, contacts, cable assemblies, complex harnesses, racks, trays, and installation kits.