FB006 push-pull button switch 1. 22mm diameter panel mount 2. emergency stop mashroom head 3. Ith-10A,UI AC--600V 2. FeatureEasy to ... , maintained push button, Mushroom push button, emergency stop button, selector switch, key switch, dual push button, and etc. For more information, please kindly ... *25*42.5mm FB006 Mashroom head push and pull button Switch