uxcell 50PCS 5.5mmx2.1mm 3Pins PCB Mounting Female DC Power Jack Product Name : DC Power Jack;Type : 5.5 x 2.1mm Socket Pin : 3 Pin;Material : Metal, Plastic Size : 14x 9x 15mm / 0.55" x 0.35" x 0.59"(L*W*H);Color : Silver Tone, Black Weight : 65g Package Content : 50Pcs(+/-2%)x DC Power Jack