Power Adapter Extension, Male Female Power Cord Extend 1M, color whiteEasy to install Save time Securer cable connection.No electrical tap, No splicing, no crimping, but only a small screw driver 5.5mm x 2.1mmFemale power plug connector.
Specification:Internal diameter of the plug: 2.1mmExternal diameter of the plug: 5.5mmWire length: 1M