S18LGBXPQS18 EZ-LIGHT - 18 mm - IP67; Two Color: Green Blue; 10-30 V dc PNP Input; Euro 4-pin Integral Connector3802253
S18LGWBPQS18 EZ-LIGHT - 18 mm - IP67; Three Color: Green White Blue; 10-30 V dc PNP Input; Euro 4-pin Integral Connector3802935