ITW Switches 59 Single Pole Single Throw (SPST) Momentary Clear LED Miniature Push Button Switch, IP67, 13.65 (Dia.)mm,, Mounting Type: Panel Mount, Illuminated: No, Panel Cut Out Diameter: 13.65mm, Actuator Colour: Green, Voltage Rating: 125V ac, Contact Current Rating: 400 mA @ 32 V ac, Actuator Shape: Dome, Terminal Type: Wire Lead, MPN: 59-533