Detail: 
• Two direction running light circuit that used for light decoration or as a third breaking light.
• LEDs will run from the center outwards to both sides and running speed is adjustable.
• Power supply: 9-12 VDC.
• Consumption: 80 mA. max@12 VDC.
• Adjust running speed with trimmer potentiometer.
• Display: 15 LEDs
• PCB dimensions: 3.87 x 2.48 in.
• Recommended housing: Future Box (FB04)