AK Newest 16 Core Silver Plated Cable 2.5/3.5mm Balanced Cable With 2 PIN Connector For Noble and Weston GXX-X34
5.Item Contains:Earphone cable x 1pcs (not included earphone)
Friend,there are two different types of this connector,one is 3.5mm,another is 2.5mm,when you purchase please refer to the following picture.
These two are 3.5mm normal version
These two are 2.5mm balanced version