---
product_id: 85544637
title: "15A Marine Grade Locking Extension Cords"
brand: "marinco"
price: "$201.00"
currency: USD
in_stock: true
reviews_count: 9
url: https://www.desertcart.ec/products/85544637-15a-marine-grade-locking-extension-cords
store_origin: EC
region: Ecuador
---

# Lighted female end for power status 15A marine-grade power Slide button lock prevents disconnection 15A Marine Grade Locking Extension Cords

**Brand:** marinco
**Price:** $201.00
**Availability:** ✅ In Stock

## Summary

> 🔒 Stay powered, stay connected—lock in your marine edge!

## Quick Answers

- **What is this?** 15A Marine Grade Locking Extension Cords by marinco
- **How much does it cost?** $201.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/85544637-15a-marine-grade-locking-extension-cords)

## Best For

- marinco enthusiasts

## Why This Product

- Trusted marinco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Generous 50-Foot Reach:** Long enough to cover any setup, giving you freedom and flexibility on the dock or job site.
- • **Marine-Grade Durability:** Built tough with 14/3 marine-grade cable to withstand harsh environments and keep you powered up.
- • **Secure Locking Mechanism:** Slide button lock ensures your connection stays put, compatible across all major brands for seamless integration.
- • **Visual Power Confirmation:** Lighted female end instantly shows when power is flowing—no more guessing or interruptions.
- • **Certified Safety Assurance:** ETL certified to UL standards, guaranteeing reliable and safe performance every time.

## Overview

The Marinco 15A Marine Grade Locking Extension Cord features a durable 14/3 marine-grade cable with a lighted female end for easy power status monitoring. Its slide button lock prevents accidental disconnections and is compatible with all major brands. ETL certified to UL standards, this 50-foot extension cord is designed for reliable, safe, and secure power delivery in demanding marine environments.

## Description



## Features

- Clear ends with lighted female end for visual power indication
- 14/3 marine grade stow cable
- Female end contains slide button lock for protection against cable disconnection
- Slide button lock Compatible with all other manufacturers' products
- Etl certified to UL standards

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 13.11 x 6.18 x 3.07 inches |
| Package Weight | 2.12 Kilograms |
| Item Dimensions  LxWxH | 14.5 x 6.8 x 1.8 inches |
| Item Weight | 1 Pounds |
| Brand Name | Marinco |
| Model Name | Locking Extension Cord |
| Material | Plastic |
| Suggested Users | mens |
| Number of Items | 1 |
| Manufacturer | Marinco Electrical Group |
| Part Number | 150050 |
| Included Components | Extension Cord |
| Size | 50 Feet |

## Product Details

- **Brand:** Marinco
- **Connector Gender:** Male-to-Female
- **Voltage:** 125 Volts
- **Plug Format:** Type B
- **Item Weight:** 1 Pounds

## Images

![15A Marine Grade Locking Extension Cords - Image 1](https://m.media-amazon.com/images/I/71xb9gbdb3L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great product with nice features and great quality!!!!
  

*by G***P on Reviewed in the United States on July 17, 2017*

What a great extension cord. I really love the locking feature. I plan on buying an additional one that is longer so that I have a backup. Absolutly worth the money!!!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Nice power cord!
  

*by R***4 on Reviewed in the United States on January 8, 2022*

This is a pretty nice cord and had been fine in the rain in the bay area. The locking feature on the male side is nice, but I wonder if it would be possible to put that on the other end...

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good Buy
  

*by J***N on Reviewed in the United States on September 10, 2024*

Works as it should.  No complaints.

## Frequently Bought Together

- Marinco 15A Marine Grade Locking Extension Cords
- Marinco Shore Power Straight Adapters
- Marinco Pigtail Adapters

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**Shop now:** [https://www.desertcart.ec/products/85544637-15a-marine-grade-locking-extension-cords](https://www.desertcart.ec/products/85544637-15a-marine-grade-locking-extension-cords)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-01*