---
product_id: 650208230
title: "12 Gauge Marine Wire, 12/2 Duplex Marine Grade Cable, IP68 Waterproof/Oxygen-Free Tinned Copper Stranded PVC 12 AWG Wire for Boat, Automotive, RV, Solar, LED Strips (30FT)"
brand: "conepy"
price: "1923712₫"
currency: VND
in_stock: true
reviews_count: 11
category: "Conepy"
url: https://www.desertcart.vn/products/650208230-12-gauge-marine-wire-12-2-duplex-marine-grade-cable
store_origin: VN
region: Vietnam
---

# 2-5% higher conductivity than aluminum IP68 waterproof rating for ultimate marine protection VW-1 flame retardant for enhanced safety 12 Gauge Marine Wire, 12/2 Duplex Marine Grade Cable, IP68 Waterproof/Oxygen-Free Tinned Copper Stranded PVC 12 AWG Wire for Boat, Automotive, RV, Solar, LED Strips (30FT)

**Brand:** conepy
**Price:** 1923712₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your adventures with wire that won’t quit!

## Quick Answers

- **What is this?** 12 Gauge Marine Wire, 12/2 Duplex Marine Grade Cable, IP68 Waterproof/Oxygen-Free Tinned Copper Stranded PVC 12 AWG Wire for Boat, Automotive, RV, Solar, LED Strips (30FT) by conepy
- **How much does it cost?** 1923712₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/650208230-12-gauge-marine-wire-12-2-duplex-marine-grade-cable)

## Best For

- conepy enthusiasts

## Why This Product

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

## Key Features

- • **Rugged PVC Jacket:** Defies saltwater, UV rays, abrasion & extreme temps with flexible durability
- • **Easy Handling & Installation:** Flexible strands and simple insulation stripping save time on every project
- • **Certified Marine-Grade Safety:** Meets UL1426, SAE & ABYC standards for trusted performance under pressure
- • **Versatile 12 AWG Duplex Cable:** Perfect for boats, RVs, solar setups & LED lighting—one wire, endless possibilities
- • **Premium Oxygen-Free Tinned Copper:** Maximize conductivity & corrosion resistance for long-lasting power

## Overview

The CONEPY 12 Gauge Marine Wire is a 30-foot, 12/2 duplex cable crafted from oxygen-free tinned copper strands, delivering 2-5% better conductivity than aluminum. Its thick, flexible PVC jacket offers IP68 waterproofing and UV resistance, making it ideal for marine, automotive, RV, solar, and LED applications. Certified to UL1426, SAE, and ABYC standards, it supports up to 600V and operates reliably from -40°F to 221°F, ensuring safety, durability, and superior performance in demanding environments.

## Description

Buy CONEPY 12 Gauge Marine Wire, 12/2 Duplex Marine Grade Cable, IP68 Waterproof/Oxygen-Free Tinned Copper Stranded PVC 12 AWG Wire for Boat, Automotive, RV, Solar, LED Strips (30FT): Wire - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Reliable Marine Wire That Holds Up Over Time - I’ve been using this wire for several years now, and it has proven to be very dependable. It’s flexible enough to work with easily, even in tighter runs, and stripping the insulation is straightforward without damaging the conductors. The tinned wiring is a big plus and gives me confidence when dealing with marine and electrical setups. I haven’t had any issues with corrosion, which is exactly what I was hoping for. Most importantly, it saves me from having to go back later to fix electrical problems. . What you may care about: • Long-term durability (Meets) • Corrosion resistance (Meets) • Flexible and easy to work with (Meets) • Easy to strip insulation (Meets)
Review: Great value! Great length great product - 100% great functionality! The insulation is definitely amazing. The wire flexibility is great. You don't have anything kinking it's difficult to actually bend which makes it amazing for longevity. The value for the length is great. I will definitely recommend this product

## Features

- HIGH QUALITY: CONEPY marine wire is crafted from high-precision, oxygen-free tinned copper strands, offering excellent conductivity, stability, and corrosion resistance. Its current-carrying capacity is 2-5% greater than that of aluminum wire, effectively preventing interference and ensuring a long service life
- SUPERIOR PVC JACKET: The 12/2 gauge marine wire features a high-quality, thick PVC insulation jacket that provides robust protection against wire oxidation, abrasion, saltwater corrosion, UV rays, and high temperatures while maintaining flexibility. It is ideal for ocean use and other demanding environments
- PRODUCT SPECIFICATION: Each conductor of the 12 AWG wire has a cross-sectional area of 3.32 mm² and contains 47 strands of 0.3 mm tinned copper core, meeting the standards for 12 AWG wire to ensure efficient power transmission and safety
- RELIABLE PERFORMANCE: Our boat wire meets the UL 1426, SAE, and ABYC standards. Waterproof Rating: IP68; Flame Retardant Rating: VW-1; Rated Voltage: 600V, with compatibility for 5V, 12V, and 24V up to 600V applications; Operating Temperature: -40°F to 221°F
- WIDE APPLICATION: 12 gauge wire is perfect for various electrical system applications, including marine, automotive, lighting, and home circuits. It is suitable for use in pontoon boats, boat trailers, RVs, vans, solar inverters, LED lights, speakers, and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7BXV7DD |
| Best Sellers Rank | #737 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Boat Electric Wire |
| Brand | CONEPY |
| Color | White |
| Date First Available | August 1, 2024 |
| Item Weight | 2.55 pounds |
| Manufacturer | CONEPY |
| Material | Tinned copper |
| No. of wires | 47 |
| Number of Cable Strands | Multi Strand |
| Package Dimensions | 9.02 x 8.66 x 2.64 inches |
| Voltage | 600 Volts |

## Product Details

- **Brand:** CONEPY
- **Color:** White
- **Material:** Tinned copper
- **Number of Cable Strands:** Multi Strand
- **Voltage:** 600 Volts

## Images

![12 Gauge Marine Wire, 12/2 Duplex Marine Grade Cable, IP68 Waterproof/Oxygen-Free Tinned Copper Stranded PVC 12 AWG Wire for Boat, Automotive, RV, Solar, LED Strips (30FT) - Image 1](https://m.media-amazon.com/images/I/71S0jSZ6fSL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable Marine Wire That Holds Up Over Time
*by B***J on January 27, 2026*

I’ve been using this wire for several years now, and it has proven to be very dependable. It’s flexible enough to work with easily, even in tighter runs, and stripping the insulation is straightforward without damaging the conductors. The tinned wiring is a big plus and gives me confidence when dealing with marine and electrical setups. I haven’t had any issues with corrosion, which is exactly what I was hoping for. Most importantly, it saves me from having to go back later to fix electrical problems. . What you may care about: • Long-term durability (Meets) • Corrosion resistance (Meets) • Flexible and easy to work with (Meets) • Easy to strip insulation (Meets)

### ⭐⭐⭐⭐⭐ Great value! Great length great product
*by M***P on July 25, 2025*

100% great functionality! The insulation is definitely amazing. The wire flexibility is great. You don't have anything kinking it's difficult to actually bend which makes it amazing for longevity. The value for the length is great. I will definitely recommend this product

### ⭐⭐⭐⭐⭐ Great wire for my bass tracker tournament 17 rewire project.
*by M***A on February 2, 2025*

I liked the ease of use roping this wire in to the compartments of the boat to.ppwer my trolling motor, and various sizes to supply power to my accessories, and fused circuits. The quality is very good, and it should last a long time ,when good connectors are used with heatshrinking tubing to seal from moisturize, and oxidation. The over all thickness was better than individual wires very well constructed like a extension cord ,outer casing is smooth, and thick to protect wires,and to eliminate overheating the wire insulation. Very functional, and a great value for your money.

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**Shop now:** [https://www.desertcart.vn/products/650208230-12-gauge-marine-wire-12-2-duplex-marine-grade-cable](https://www.desertcart.vn/products/650208230-12-gauge-marine-wire-12-2-duplex-marine-grade-cable)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-19*