Product Details: The Grote Clearance Marker Light is the perfect choice for safety lighting. This durable light provides visibility and is designed to last. The circuit board is encapsulated with potting for complete protection and the solid brass terminals are tin-plated and sealed to resist corrosion and eliminate failure-causing leak paths. The incandescent quick plug-go retrofit makes installation a breeze and the hermetic lens to housing seal ensures a tight seal. FleetPride is your First Click in Heavy Duty®.