uxcell 1 NO 1 NC Clear Cover Protection Non Latching Contact Red Mushroom Push Button Switch Product Name : Push Button Switch;Contact Type : 1 NO(Normally Open) + 1 NC(Normally Close);Action Type : Non Latching Ith : 10A;Ui : 660V;Protection Cover Diameter : 54mm/2.1" Mounting Hole Dia : 22mm/0.8";Fit Panel Thickness(adjustable) : 5mm/0.19".Max;Button Diameter : 38mm/1.4" Total Size : 8 x 5.4 x 2.9cm / 3.1'' x 2.1'' x 1.1"(L*W*T);Main Material : Plastic, Metal;Main Color : Red, White, Yellow Weight : 64g;Package Content : 1 x Push Button Switch