This 3.75" x .75" sealed LED light features 2 LEDs on a printed circuit board and a polycarbonate housing and lens to evenly distribute the light. The slim lens offers brighter, faster lighting response for safety and is perfect for narrow rail lighting. It draws less current SO power can be used for other electronic requirements. It is rated for 100,000 hours and designed for greater shock resistance resulting in a longer life. It features 2 screw mounting and a 2-wire connection for quick and easy installation. Available in amber.