Features:
Female Jack Description:
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.
Dimension: 38mm(L) x 14mm(W) x 13mm(H).

Male jack Description:
2.1 x 5.5mm 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, 0.5" thick.

Condition
1. We sell the latest models of DC Power Jack
2. High quality, best choice for CCTV camera.
3. Each item is tested before shipping and are 100% working