Direct Current Female Power Adapter, 5.5mm X 2.1mm 12V

Direct Current Female Power Adapter, 5.5mm X 2.1mm 12V Direct Current Power Jack Plug Adapter Connector for CCTV Camera

direct current 12V Female Power Jack Socket for Led Strip CCTV Security Camera.
No electrical tap, No splicing, no crimping, but only a small screw driver.
Easier for camera installation, save time and more securer cable connection.
5.5mm x 2.1mm Female power plug connector.
External diameter of the plug: 5.5mm
Internal diameter of the plug: 2.1mm
It is best choice for CCTV camera.