Stack Light, Blu/Grn/Red/Yel, 85Dba, 24V; No. Of Stacks/Tiers:4; Module Lens Colour:Blue, Green, Red, Yellow; Supply Voltage Vac:24V; Supply Voltage Vdc:24V; Visual Signal Type:Continuous; Tones:Multiple; Lens Diameter:- |Mallory JTC028-RYGB-CSL