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Marinco 150025 25' Locking Lighted Extension Cord 15A 14/3 AWG Yellow

Manufacturer

Marinco

<h3>About Marinco: Trusted Marine Electrical Innovation Since 1972</h3><p><strong>Marinco</strong> has been a cornerstone of the marine electrical industry for more than five decades. The brand traces its roots to 1972, when founder Bud Toly, frustrated by the poor quality of available marine electrical gear, set out to engineer something better from the ground up. That spirit of problem-solving and uncompromising quality has defined Marinco ever since. Today, the brand is part of the Navico Group — a global leader in marine technology — and continues to serve everyone from weekend bass anglers to commercial vessel operators and major OEM boatbuilders.</p><p><a href="/11273-marinco">Marinco</a> is best known as a world-class manufacturer of shore power systems, but its catalog spans far beyond that single category. The brand's engineers design products for the real-world punishment of salt, spray, and constant moisture — environments where inferior components fail quickly and safe, reliable electrical connections are non-negotiable. Industry involvement is baked into the brand's DNA: <a href="/11273-marinco">Marinco</a> actively participates on ABYC standards committees, helping shape the very regulations its products are built to exceed.</p><h3>Shore Power, Signaling, and Ventilation — Built for the Water</h3><p>At the core of Marinco's reputation is its shore power lineup: heavy-duty cordsets, inlets, outlets, and adapters engineered for both 30-amp and 50-amp applications. The patented EEL (Easily Engaged Lock) jaw-clamp system allows one-handed connection without the frustration of threaded locking rings, and many premium connectors feature built-in LED power indicators so boaters can confirm live power at a glance. Products are engineered to CSA and UL standards, and nickel-plated brass contacts are used throughout to resist the corrosion that plagues lesser marine connectors.</p><p>Beyond shore power, Marinco offers an impressive range of marine accessories that keep vessels safe and comfortable. The brand's <a href="/11273-marinco-air-horns-201608">air horns</a> are a staple on boats of all sizes, delivering the kind of authoritative, regulation-compliant signals that can genuinely protect lives on the water. And for boaters who want to keep cabin air fresh without running down their battery bank, Marinco's <a href="/11273-marinco-solar-cabin-vents-202545">solar cabin vents</a> from its trusted Nicro line provide around-the-clock ventilation powered entirely by the sun — and a built-in rechargeable battery when the sun goes down.</p><h3>Why Boaters Choose Marinco</h3><ul><li><strong>OEM Trust:</strong> Major boatbuilders specify Marinco electrical components from the factory, a testament to the brand's reliability standards.</li><li><strong>Standards Leadership:</strong> Active participation on ABYC committees means Marinco products don't just meet standards — they help write them.</li><li><strong>Marine-Grade Engineering:</strong> Every product is designed for salt air, vibration, and moisture, not just adapted from a land-based design.</li><li><strong>Complete System Thinking:</strong> With over 800 electrical products engineered to work together, Marinco makes it easy to build a cohesive, safe onboard electrical system.</li><li><strong>Decades of Refinement:</strong> Over 50 years of feedback from real boaters has shaped every product iteration, from connector geometry to diaphragm materials.</li></ul><p>Whether you're outfitting a new build, upgrading aging shore power hardware, adding a safety horn, or solving a below-decks ventilation problem, Marinco brings proven engineering and category-defining products to every corner of the job.</p>

Part Number

150025
06/01/2036 2:50 AM
Sale Price

$20.87

In Stock (7)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Marinco 150025 is a 25-foot heavy-duty extension cord designed for marine and outdoor applications. Featuring rugged 14/3 AWG SJTOW cable rated for 15 amps, this extension cord is built to withstand harsh environments with oil, weather, and water resistance.

Key Features:

  • Marine-grade 14/3 AWG SJTOW cable for superior durability and flexibility
  • Lighted female end provides visual power indication for safety
  • Universal slide button lock on female end prevents accidental disconnection
  • Clear connector ends for easy inspection of connections
  • 15 amp, 125 volt capacity
  • Lock mechanism compatible with all manufacturers' products
  • ETL certified to UL safety standards
  • High-visibility yellow jacket for easy identification

This extension cord is ideal for boats, docks, RVs, and outdoor power applications where secure, reliable connections are essential. The locking mechanism ensures your power stays connected even in high-vibration environments, while the lighted end lets you know at a glance when power is flowing.

Products specifications

Length

25 Feet

Amperage

15 Amps

Voltage

120 Volts

Warranty Details

Five Years

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We ordered the wrong mud flaps and you all have been great in helping us. Only one problem, both orders came with the boxes either open or holes in them! Couldn't believe the shape the bosses were in, thankfully the product was ok.

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Came back because of prices. Satisfied customer

Great product lines good prices

Good so far

easy and honest to deal with...no problems and fast shipping.

Best price I can find on my item and fast shipping. Thinking about becoming a member to order all my parts for my racing team.

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