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#1 LED Lighting Solutions for Commercial and Recreational Boaters. 

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Bicolor Polar Star 25TM Series

2NM Visibility Dimpled and Pointed Festoon

  LED Bulb Upgrade

for aqua signal series 25 Bow Light.

  • 2nm Visibility
  • Bicolor (Red & Green)
  • Low Power Draw, ~1W (Non-Polarized Connection)
  • Built-In Energy Management Circuit
  • Direct Bulb LED Replacement Bulb, Works as both dimpled and pointed bulbs
  • Long Service Life
  • Ultra-Rugged with No Filament to Burn Out or Break
aqua signal bow light with LED bulb



The Bicolor Polar Star 25 is specially designed as direct incandescent bulb LED replacement for the aqua signal series 25 bow light. This marine LED bulb is fabricated from the highest quality components to assure long life and trouble-free functioning.  This marine LED bulb has patented internal circuitry provides consistent brightness and makes them immune to life-shortening voltage fluctuations.  Its incredibly low power draw (~1.5W) makes it the perfect way to reduce energy consumption. 

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2NM Single Color

(White, Red, & Green)  


Use our 36-44mm 2nm Marine Festoon LED Bulbs for single color navigation lights.


Dr. LED 36-44mm festoon 2nm LED bulb
Two pointed caps and two dimpled caps are provided to extend length of this marine LED festoon bulb from 36mm to up to 44mm.

Bi-Color Polar Star 25 (12V)

Bi-Color Marine LED Festoon Bulb

Bicolor Polar Star 25  (PN:8001122) online store icon


Bicolor Polar Star 25 is specially designed for aqua signal series 25 bicolor bow light.  Replacs aqua signal bulb 90200.  Works on both pointed and dimpled fixtures. 


 aqua signal series 25 bow light

aqua signal bow light with LED bulb

Bicolor Polar Star 25
Bicolor bulb for aqua signal series 25 bicolor light with the lens cover removed for illustration. 

series 25 masthead lightLED deck light bulb
                                   online store icon BA9S-Deck  (PN:BA9S-DECK) 

LED Upgrade for aqua signal series 25 masthead combination deck light and some Perko deck lights.

This LED module is completely encapsulated or "potted" in a special silicone for the ultimate protection from moisture, thermal shock, vibration and low temperatures.       

  • BA9S LED Replacement
  • Low Power Draw (Non-Polarized Connection)
  • Long Service Life
  • Nickel plated brass contacts for corrosion resistance in the marine environment.
  • May be used to replace the halogen bulb in Aqua Signal Series 25 deck light with a bayonet style base
  • Rugged with No Filament to Burn Out
  • Replaces Perko 006812V20W

Voltage: 12VDC
Light Output: Warm White 100 Lumens

FAQs and Comments:


<- NAV LED Bulbs Guide for Navigation Light
Guide App on iTunes Guide App on Google Play

Incandescent to LED -> Conversion Guide

sail boat with LED light Best Marine LED Lights and LED Replacement Bulbs.

Actually usable light at a reasonable price.

Patented & specially designed for the marine environment.

Testimonial from a Hallberg-Rassy 34 owner.

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