CESS 3.5mm 1/8 Inch Gold-Plated Stereo Balanced Plug Soldering Cables Connectors (jcx) (4 Pack) Model: TRS( 1-Tip/1-Ring/1-Sleeve),Stereo,3 Pole 3.5mm 1/8 inch male plug Soldering type.Use for microphone plug, earphone plug Gold plated for maximum signal transfer & durability.Material :Copper Compatible cable/wire size up to 6.46mm