Whelen 500 series led steady max

Used condition. Tested and all led diodes are operational. Removed from edge lfl lightbars. Can fit in place of a led modules in a whelen liberty, patriot, or edge lfl lightbar. No built in flasher so requires an external led flasher. Can also be used in any 500 housing with a lense added. Great for using as warning or auxiliary turn or brake signals. 
Multiple available and may not receive the pictured unit. Date code along with model versions may vary. Units may have very light cosmetic grime or scratches.