161-2340, C & K, C & K Push Button Switch, Momentary, Panel Mount, 12.3mm Cutout, SPDT, 32V dc, IP68, Brand C & K, Switch Operation Momentary, Illuminated No, Panel Cut Out Diameter 12.3mm C & K Push Button Switch, Momentary, Panel Mount, 12.3mm Cutout, SPDT, 32V dc, IP68