Sea-Dog Line 441090-1 #90 Bayonet Base Light Bulb 12V 2-Pack

The Sea-Dog Line 441090-1 is a general purpose incandescent light bulb designed for marine applications where reliability and corrosion resistance are essential. This #90 bulb features a bayonet base construction with a nickel-plated brass base that resists corrosion in harsh marine environments while ensuring positive electrical contact.

Key Features:

• Nickel-plated brass bayonet base for superior corrosion resistance
• Heavy-duty glass bulb housing for enhanced break resistance
• Reinforced filament design for extended service life
• 12.8V DC operation for marine electrical systems
• Convenient 2-pack card packaging

Ideal for replacement bulbs in navigation lights, cabin lights, and other marine lighting fixtures that use #90 bayonet base bulbs. The robust construction ensures reliable performance in demanding marine conditions where vibration and moisture are common concerns.