Designed with a focused horizontal dispersion pattern specifically for clear lensed all-round navigation lights.
This LED bulb is a direct replacement for the incandescent bulbs found in 2 nautical mile anchor lights available from Perko and other manufacturers.
This Hex GE90 bulb is can be used in place of these common double contact bayonet bulbs #68, #90, #94, and #1004 bulbs.
This bulb is a replacement for Perko Fig. 337 bulbs used in Perko clear lensed navigation lights.

With a current draw of only about 0.12 Amps, this high-quality bulb is a great way to reduce energy consumption on your boat.
It is especially well-suited for mast mounted lights, as their incredible LED reliability will mean an end to climbs up the mast to replace nav light bulbs.

Bayonet 15mm double contact, standard non-indexed (non-offset) configuration used for certain navigation and cabin lights
For 2 nautical mile navigation lights
Conformal coated; uses long life components such as ceramic capacitors instead of low-hour electrolytic capacitors
Internal circuitry provides for constant energy consumption, regardless of voltage fluctuations from the source (10 to 15V DC), so there is no flickering and LED life is extended
Long service life, shockproof, ultra-rugged with no filament to burn out or break
Very low power consumption (approximately 1 W)
Works in Perko Series 0120, 0170, 1301, 0337, 0362, 0371, 0455, 0466, 1134, 1137, 1209, 1311, 1330, 1400, 1401 navigation lights