The Single Diode LED 4 Inch Round Multi-Volt Turn Signal Light is a practical and versatile lighting solution for various vehicles. With its industry-standard PL3 socket integrated into the housing, this light offers easy installation and compatibility with most makes and models. It operates within a wide 9-16 volt range, ensuring reliable performance. The light is available with flange or grommet mount capabilities, and its gray housing with a traditional incandescent lens look adds a touch of style. Meeting FMVSS 108 standards, this LED light does not require "top" positioning, making it a convenient choice.