CESS 3.5mm Stereo Balanced Female Jack to AV Screw Video Balun Terminal (LW) (10 Pack) Use for microphone, earphone, audio video AV PC. Model: TRS( 1-Tip/1-Ring/1-Sleeve),Stereo,3 Pole 3.5mm 1/8 inch female jack Screw/solderless type Nickel plated for maximum signal transfer & durability Package Included 10 Pieces