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Sea-Dog Line 441141-1 Incandescent Bayonet Base Light Bulb #1141 12V

Manufacturer

Sea-Dog Line

<p>For over a century, Sea-Dog Line has stood as a cornerstone of the marine hardware industry, delivering innovative solutions that meet the demanding needs of recreational and commercial boaters. Founded in the early 1920s by entrepreneur Hans "Action" Broson Sneve, the company began with a unique sales approach—showcasing marine hardware aboard a 55-foot cruiser that sailed from Alaska to Mexico. This hands-on philosophy continues to shape Sea-Dog's commitment to producing hardware that performs reliably in the harshest saltwater environments.</p><h3>Industry-Leading Marine Hardware Manufacturing</h3><p>Based in Everett, Washington, Sea-Dog Corporation operates a 75,000-square-foot warehouse stocking over 8 million parts and runs an injection molding facility with 16 machines producing more than 17 million components annually. The company's extensive product line spans anchoring systems, deck hardware, electrical components, plumbing fittings, and lighting solutions—all engineered with marine-grade materials like stainless steel, brass, and UV-resistant polymers. Sea-Dog's recognition as a multiple-time NMDA Supplier of the Year underscores the brand's excellence in both product quality and customer service, while their on-staff ABYC-certified marine technician provides invaluable installation and technical support.</p><h3>Premium Marine Components for Every Vessel</h3><p>Sea-Dog's <a href="/7549-sea-dog-line-windshield-washers-wipers-replacement-motors-201195">windshield washers, wipers, and replacement motors</a> deliver crystal-clear visibility during inclement weather, with both manual and electric options featuring corrosion-resistant stainless steel arms and UV-stable blades designed specifically for marine windshield applications. Their <a href="/7549-sea-dog-line-electric-horns-200351">electric horns</a> include the popular MaxBlast line, which passed rigorous 600-hour salt spray testing while meeting US Coast Guard COLREGS and ABYC standards for audible warning devices. For fuel and water system integrity, Sea-Dog's <a href="/7549-sea-dog-line-deck-fills-200307">deck fills</a> provide secure, leak-free access points constructed from durable stainless steel with snap-in designs that resist corrosion in saltwater environments.</p><p>When maneuvering in low-light conditions, Sea-Dog's <a href="/7549-sea-dog-line-docking-lights-200335">docking lights</a> offer bright LED illumination with minimal power draw, featuring injection-molded housings that withstand impacts and temperature extremes. Proper airflow is essential for preventing moisture buildup below deck, and Sea-Dog's <a href="/7549-sea-dog-line-hose-and-cowl-vents-200534">hose and cowl vents</a> deliver reliable ventilation with low-profile designs that include snap-in deck plates for bilge applications or dorade box compatibility for cabin use. Each product reflects Sea-Dog's century-long dedication to manufacturing hardware that recreational and professional mariners can trust, voyage after voyage.</p>

Part Number

441141-1
06/01/2036 12:50 AM
Sale Price

$3.56

3 left at this price

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Usually delivered within 2 days

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Product Details

The Sea-Dog Line 441141-1 is a heavy-duty #1141 incandescent replacement bulb designed for marine and automotive applications. This 12.8VDC bayonet base bulb delivers reliable illumination for interior lights, navigation lights, and general-purpose lighting on boats, RVs, and vehicles.

Key Features:

  • Nickel-plated brass bayonet base provides excellent corrosion resistance and ensures positive electrical contact in harsh marine environments
  • Heavy-duty glass bulb housing offers superior break resistance for long-lasting durability
  • Reinforced filament construction extends bulb life and withstands vibration
  • Standard #1141 bulb specification: 12.8VDC, single contact bayonet base (BA15s)
  • Conveniently packaged 2 bulbs per card for replacement and spares

This general-purpose replacement bulb is ideal for running lights, cabin lights, instrument panel lighting, and other 12-volt DC applications. The corrosion-resistant construction makes it particularly well-suited for marine use where moisture and salt exposure are concerns.

Products specifications

Trade Number

1141

Watts

18.4 W

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