Customers please note that our interface is 5.5mm outer diameter, 2.1 inner diameter applicable display equipment. If you are other devices such as notebooks, it is not applicable. Pay attention to the interface size.Buying the wrong return requires the freight by yourself
Line length 1.5M
This model is currently produced, replacing some of the previous old models. This model has passed the domestic 3C certification and foreign CE certification.The quality is stable and the price is large.Welcome to consult.This shop can provide certificates.