20pcs, 10 Male + 10 Female DC Power Connector, Jack, Pin for CCTV Camera Installation.

• By attaching this connector at one end to DC power adapter and the other end to the
  camera power cable you can connect the camera without having to cut the camera
  power cable or the DC power adapter thus you save the warranty of your equipment.
• Also very convenient for connecting the 12volt power adapter to the 300 LED light strip
  without having to cut the power adapter pin.

• 2.1 x 5.5 mm CCTV Camera DC Power Plug Connector.
• DC power plug with plastic construction and strain relief.
• This 2.1 x 5.5mm power plug features one power connector end DC plug male to another end terminal for CCTV camera connected.
• It is a perfect solution for those who want to make custom power cable.
• This CCTV camera DC power connector will provide a great connection.
• Internal diameter of the plug: 2.1mm
• External diameter of the plug: 5.5mm
• It measures approx. 1.5" long, 0.55" wide

• No electrical tap, no splicing, no crimping, but only a small screwdriver.
• Easier for camera installation, save time and gives a secure 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.
• Dimension: Approx. 38mm(L) x 14mm(W) x 13mm(H).