Perko Stainless Steel Round Bi-Color Boat Navigation LightThis Perko Stainless Steel Round Bi-Color Boat Navigation Light is composed of a stainless steel top and a black polymer base. Designed for maximum durability and long lasting use, it features starboard (green) and port (red) lenses. Certified for use on sail and power driven vessels under 12 meters (39.4 ft.) in length, this boat navigation light will make a great addition to your boat.Features: Certified For Use On Sail and Power Driven Vessels Under 12 Meters (39.4 ft.) In Length; Black Polymer Base; Starboard (Green) and Port (Red) Lenses; Stainless Steel Top; Uses #4 Screws; Specifications: Voltage: 12 Volt; Base O.D.: 2-3/8"; Product Notes:Product meets USCG requirements for 12 volt applications. It can also be used as a 24 volt ABYC A-16 certified light on boats built prior to 11/01/2003. To use as a 24 volt light while maintaining A-16 certification, replace the included bulb with a 24 volt bulb.Click here to download Perko Stainless Steel Round Bi-Color Boat Navigation Light Installation InstructionsFrequently Asked QuestionsWhat is the Perko Stainless Steel Round Bi-Color Boat Navigation Light designed for?The Perko Stainless Steel Round Bi-Color Boat Navigation Light is designed for sail and power driven vessels under 12 meters (39.4 feet) in length. It features starboard green and port red lenses for bi-color navigation lighting.What materials are used in the Perko Stainless Steel Round Bi-Color Boat Navigation Light?This Perko boat navigation light features a stainless steel top and black polymer base. It is designed for durability and long-lasting use.What voltage does the Perko Stainless Steel Round Bi-Color Boat Navigation Light use?The Perko Stainless Steel Round Bi-Color Boat Navigation Light is rated for 12 Volt applications and meets USCG requirements for 12 Volt use. It can also be used as a 24 Volt ABYC A-16 certified light on boats built prior to November 1, 2003, when fitted with a 24 Volt bulb.What are the dimensions of the Perko Round Bi-Color Boat Navigation Light?The Perko Stainless Steel Round Bi-Color Boat Navigation Light has a base outside diameter of 2-3/8 inches and uses #4 screws.What colors are the lenses on the Perko Round Bi-Color Boat Navigation Light?The Perko Stainless Steel Round Bi-Color Boat Navigation Light has a starboard green lens and a port red lens, providing both colors in one navigation light.//