Bayonet Neill Concelman (BNC), which is named after Amphenol engineer Carl Concelman, is a miniature version of the Type C connector. These miniature quick connect RF connectors offer two bayonet lugs on the female connector. BNCs are designed for termination on subminature and miniature coaxial cable types: RG 58, 59, to RG 179, RG 316, etc.