Learn from my mistake, brothers and sisters. I bought a Vulture L4 dash light bar for my vehicle from LED Outfitters in Greatneck, NY. When it arrived, three of the white LEDs were not working. The company doesn't return calls or e-mails. They never pick up the phone. I began to research them (of COURSE I should have done this before doing business with them) and found they have 218 complaints with the Better Business Bureau and hundreds of complaints on various web sites and customer reviews.
Protect yourself and don't do business with them. Find another source for your emergency lighting.