Please Note: Product Discontinued - ALL SALES FINAL! 
Discontinued items are not eligible for return. 
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These M9 Duo Series lights by Whelen offer the ability to have 2 colors in the
same light. You are able to switch between 2 different colors in the same light
which can be useful in recovery situations.
    -  Built-in flasher
    
-  Split Color models have 64 Scan-Lock flash patterns
    
-  10-2/5"L x 6-1/2"H x 1-2/5"D