Galls Strobe lights 2 (Blue)

2 Gall's  strobe lights (BLUE)  -USED- worked when removed from vehicle- currently un-tested.   NOTE: These lights require a separate strobe power supply to run. 

NOTE:  To be used for lawful purposes only!  The mounting and display of Blue or Red lights on vehicles is regulated by law in in Massachusetts and a registry permit is required-  If outside MASS, check laws in your state for other requirements.