DC male plug :
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: 2.1mmExternal diameter of the plug: 5.5mm100% new and high quality productSimply & Professional appearance for cablingEasier for CCTV camera installation save time and moneyEasy to use
DC Female plug :