Hella Navigation Lights Series 3562 Masthead Light White lamp. 225 arc. Visible 2 nautical miles.

For use on sail or power driven vessels under 65.6' in length. Features: optically designed lens, black or white plastic housing, and nonmagnetic, seawater resistant construction. Includes 12 VDC 10 Watt bulb. Easy to fit with detailed mounting instructions. Lights comply with A-16 ruling. Dimensions: 3" high x 2-1/2" wide x 2-1/16" deep.