uxcell AC 660V 10A 1NO SPST 2 Position Rotary Selector Latching Button Switch Product Name : Rotary Button Switch;Material : Plastic, Metal;Type : Rotary Selector Switch;Positions : 2 Ith : 10A;Ui : 660V;Terminal Number : 4 Contact Type : 1 NO(Normally Open) + 1 NC(Normally Close);Mounting Hole Diameter : 2.2cm / 0.87"(7/8");Fit Panel Thickness : 0.5cm / 0.2" Button Diameter (Approx.) : 2.3cm / 0.9";Knob Length : 3.5cm/1.4";Total Size (Approx.) : 7.2 x 3.6 x 3cm / 2.8" x 1.4" x 1.2" (L*W*T) Button Color : Black;Weight : 40g;Package Content : 1 x Rotary Button Switch