uxcell AC 660V 10A Two 2 Position Key Lock Rotary Selector Select Switch 22mm 1 NO/NC Product Name : Key Lock Push Button Switch;Contact Type : 1NO + 1NC;Ith : 10A Ui : 660V;Key Lock Button Position : 2 Position Mounting Hole Diameter : 22mm / 0.87"(7/8");Fit Panel Thickness(Adjustable) : Max 5mm / 0.2" Total Size : 38 x 30 x 67mm / 1.5'' x 1.2'' x 2.6''(L*W*H);Main Material : Plastic, Metal Net Weight : 79g;Package Content : 1 x Key Lock Push Button Switch,2 x Keys