uxcell 10Pcs 3P 3.5mm Headphone Audio Jack Socket PCB Mount Connector Country of Manufacture: CHINA; Material: Plastic, Metal Net Weight: 14g; Package Content: 10Pcs x Audio Jack Socket Main Color: Black; Type: 3.5mm DC Jack Total Size: 10.5 x 9 x 15mm/4" x 0.35" x 0.6"(L*W*H) Poles: 3