Features: 

Simply & Professional appearance for power cabling

Easier for camera installation, save time and more securer cable connection

No electrical tap, No splicing, no crimping, but only a small screw driver

2.1 x 5.5mm Male power plug connector

Internal diameter of the plug: 2.1mm

External diameter of the plug: 5.5mm

Package Include:

10 x male adapter

10 x female adapter