12V DC Power Cord Extension Cable 5.5Mm*2.1Mm Male to Female DC Connector CCTV C
5.5mm x 2.1mm Female To Male Adapter,Security Cable Cord Connector. One end is female and other end is male. 1 Piece 12V DC Power Cord Extension Cable. Extension Length: 3M;5M;10M;15M;20M;30M;50M. Great for short distance connection.