SKU: GDGS63BMF0 |  Mfg. Part: 66UW03B-7  | UPC: 022697660039  | 
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Attwood 66UW03B-7 Attwood Lightarmor Hpx Blue Underwater Led Light

5 Available
Condition: New

$166.91  $225.33
Attwood Marine ATTWOOD MARINE
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The Attwood LightArmor HPX Blue Underwater Light is engineered for exceptional performance and longevity. With a compact 4-inch size, this surface mount LED light utilizes cutting-edge technology to deliver outstanding brightness while minimizing heat output. The innovative design features an effective heat sink cooling system, ensuring overheat protection and impressive durability.

Crafted for use in both 12V and 24V DC systems, this underwater light is resistant to corrosion and chemicals, boasting an extreme impact-resistant lens. The fully-sealed, waterproof electronics guarantee reliable performance in demanding marine environments.

Installation is straightforward with minimal mounting hardware, perfectly complementing its low-profile design. With optional electro-polished 316 stainless steel cover available for OEMs, this light is CE certified and built to withstand the rigors of underwater conditions.


  • 12V and 24V DC systems
  • Exclusive heat sink cooling system with active overheat protection
  • Corrosion, chemical, and UV resistant
  • Extreme impact-resistant lens
  • 3 ft. sheathed wire for versatile installation
  • Reverse polarity protection
  • Fully sealed waterproof electronics
  • Simple installation with minimal mounting hardware
  • Low-profile design
  • Optional electro-polished 316 stainless steel cover
  • Manufacturer:
  • Model Number:
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  • Country of Origin:
  • Attwood Marine
  • 66UW03B-7
  • B002JQ2JAM
  • New
  • 0.5 lbs
  • 11 X 2 X 7
  • Dec 03, 2025
  • May 13, 2023
  • UNITED STATES

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Attwood 66UW03B-7 Attwood Lightarmor Hpx Blue Underwater Led Light

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