Profile: Automatic Connector specializes in co-axial connectors, contacts, accessories and switches. We are ISO 9001:2000 certified. The ADM series co-axial D-sub contacts are used in D-subminiature type multi-pin connectors. They are available with standard and polarized interfaces in both standard & high-frequency versions. The C series connectors are medium-size connectors with two-stud bayonet mating. They are available in versions such as push-on, high-voltage and tri-axial versions.