BNC Female to RCA Male connector provides you with the ability to convert a BNC connection to an RCA connection or vice versa. It features a BNC Female connector on one side, And an RCA Male connector on the other side. This adapter is a great solution for quickly and easily changing the connection type on a piece of equipment or a cable run. It is used for CCTV Security Camera. Metal construction for maximum signal strength and durability, plating provides a corrosion free finish.