10-Diode, Oval Front & Rear Turn Signals.Advanced optics fully illuminate lens.Includes both turn signal and low intensity marker light circuits.Meets DOT standard for front and rear turn signal and side marker requirements.PC lens and housing welded together to ensure a permanent and water proof seal.LED circuit board coated with conformal coating for excellent moisture and environmental protectionRight angle 3-prong plug assembly, PVC grommet mounting; also available in flange mount version by special orderRegulated design provides voltage protection and consistent light output over entire voltage range.Super long life span up to 100,000 hours12-30 volt operating range compatible with both 12V and 24V vehicles.