... turn to release TypeContact typeColorSlackXB2-BS142NCredmashroom return key button 2. FeatureEasy to AssembleΦ22mm, Φ25mm mounting ... pushbutton switch, extended push button, illuminated push button, maintained push button, Mushroom push button, emergency stop button, selector switch, key switch ... check the other types of LA115 series push button switches. 3. ApplicationUsed to either close or open an ...