[2Pcs 90&deg; Angle] Hi End RCA Male Plug Adapter Audio Phono Gold Plated Solder Connector KK-01 [2Pcs 90 Angle] Hi End RCA Male Plug Adapter Audio Phono Gold Plated Solder Connector KK-01 Size : 4cm/1.57inch Hole Diameter :6mm/0.23inch Top quality and made by environment-friendly material Simple packaging