PW Audio AK to 4.4mm L 型轉換插頭 - The 1960s 版

AK Adapter Special Ver. 1960s 

Housing:CNC aluminum housing

Internal wiring: 1960s 26awg

4.4 Socket: Pentaconn PCB 4.4

3.5 : Pw Audio 3.5

2.5 : Pentaconn 2.5

3D resin printed inner structure