Pin Number: 2;Pin Terminal Driection: Horizontal;Pin Size: 6 x 2mm/ 0.23' x 0.078' (L*W) Overall Size: 28 x 8 x 8mm/ 1.1' x 0.31' x 0.31' (L*W*T);Button Diameter: 4.3mm/ 0.16' Material: Plasti