FDH Electronics supplies over 70 series of coaxial connectors and more than 200 connectors and adapters qualified to M39012, M49142, MS90335 and M55339, in series BNC, N, SMA, SMP, SMPM and TNC - plus military connectors with older CW-, MX-, and UG-nomenclature. Additionally, FDH Electronics manufactures the BJG high-density sub-miniature push-on connectors and a line of between series adapters to facilitate testing these connectors.