Abstract: A variable color light system includes multiple dual color light emitting diodes (LED's) arranged in a light bar. The dual LED's are arranged with a common cathode and two anodes. The light system includes a switch that controls the power to the light system. The system is controlled to power a first anode, a second anode, or neither anodes. When the first anode is powered, the dual LED's emit a first color. When the second anode is powered, the dual LED's emit a second color. The light system is LED driven. The dual LED light system can be used in a light bar that can be used on a vehicle, an off-road vehicle, a recreational vehicle, or a boat.

Abstract: An optics system for controlling the projection of LEDs using removable and adjustable inserts. The optics system includes, for example, a receptacle apparatus, a receptacle bowl and a rear entry insert that contains one or more LEDs of any wavelength. The receptacle apparatus contains a top surface; the receptacle bowl can be configured in multiple ways to control the projection of light from the insert. The insert snaps into the rear of the receptacle apparatus, and has a ridge that snaps into a groove on the receptacle apparatus. The removable inserts and the receptacle bowl adjust the projection of the light that initiates with the LED.

Abstract: A variable color light system includes multiple dual color light emitting diodes (LED's) arranged in a light bar. The dual LED's are arranged with a common cathode and two anodes. The light system includes a switch that controls the power to the light system. The system is controlled to power a first anode, a second anode, or neither anodes. When the first anode is powered, the dual LED's emit a first color. When the second anode is powered, the dual LED's emit a second color. The light system is LED driven. The dual LED light system can be used in a light bar that can be used on a vehicle, an off-road vehicle, a recreational vehicle, or a boat.