Description :
70 mm Stack Light, 0.5 in. NPT Base, Black Housing, 24V AC/DC, Steady LED Module, Level 1: Green, Steady LED Module, Level 2: Amber, SteadyLED Module, Level 3: Red, No Level 4 Module, No Level 4 Color, No Level 5 Module, No Level 5 Color, No Level 6 Module, No Level 6 Color, NoLevel 7 Module, No Level 7 Color
