uxcell 4Pcs 3.5mm Mono Male Adapter to F-Type Female Jack M/F Stereo Audio Connector Product Name : Audio Connector;Type : 3.5mm Mono Male Adapter to F-Type Female Jack Color : SilverTone;Material : Metal Thread Dia : 9mm/ 0.35";Total Size : 3.8 x 1 cm/ 1.5" x 0.4" (L*D) Weight : 31g Package : 4pcs x Audio Connector