Product Name: DC Power Jack PCB Mount Connector;Type: 5.5mmx2.1mm Socket Pin: 3 Pin;Material: Metal, Plastic Size: 15 x 14 x 9mm / 0.59' x 0.8' x 0.43'(L*W*H);Color: Silver Tone, Black Weight: 8g Package Content: 5 x DC Power Jack PCB Mount Connector