TL50 Tower Light: 3-Color Audible Indicator; Voltage: 18-30 V dc or 24 V ac; Environmental Rating: IP50; Input: Bimodal; Colors: White Yellow Blue; 2 m (6.5 ft) Cable
K50 Series EZ-LIGHT: 3-Color General Purpose Indicator; Voltage: 18-30 V dc; Housing: Polycarbonate; IP50; Input: PNP; Colors: Green Red Yellow; Euro 5-pin Integral Connector; Unpotted