uxcell 5 Pcs PCB Mounted DC022 2.1x5.5mm Stereo Jack Socket Audio Video Connector Product Name : Stereo Jack PCB Mount Connector;Type : 2.1x5.5mm Socket Pin : 3 Pin;Material : Metal, Plastic Size : 20 x 8 x 10mm / 0.8" x 0.31" x 0.4"(L*W*H);Screw Diameter : 11.5mm/ 0.45" Color : Silver Tone, Black;Weight : 10g Package Content : 5 x Stereo Jack PCB Mount Connector