Sabritec offers a line of RF coaxial connectors, including SCX, MDHC, SMPM, MDCX, grounded circular, SMP and torque isolation connectors. Contacts include MIL-DTL-38999, ARINC 404, ARINC 600 and high frequency contacts. Applications include avionics, navigation and communication systems, satellites for the military, commercial, space and telecom.

HiRel Connectors offers a variety of coaxial connector types, including Mil-Spec, micro D and micro circular, hermetic, environmental, and filtered types. Also offered are cable and harness assemblies, backshells, tools and accessories.

Fischer Connectors offers circular brass coaxial connectors in low and high voltage configurations. Other types include multipole low and high voltage, triax, mixed coax, and mixed high voltage.

HCC Industries offers coaxial circular connectors in many Mil-Spec configurations, including MIL-DTL-26482, MIL-DTL-38999, MIL-C-25955, MIL-DTL-83723, MIL-C-81703, and others.