SODIAL(R) 10 Pcs PCB Mount 5.5mmx2.1mm 3 Pin DC Power Plug Connector Socket Product Name : DC Jack PCB Mount Connector;Type : 5.5mm x 2.1mm Socket Pin : 3 Pin;Size(Not Include Pin) : 1.4 x 1.6cm / 0.55" x 0.6"(L*D) Material : Metal, Plastic;Color : Silver Tone,Black Weight : 26g