---
product_id: 62924688
title: "Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty"
brand: "nilight"
price: "43818CFA"
currency: XOF
in_stock: true
category: "Nilight"
url: https://www.desertcart.sn/products/62924688-nilight-10019w-led-light-bar-wiring-harness-kit-12awg-heavy
store_origin: SN
region: Senegal
---

# 5-pin LED rocker switch with soft illumination 12AWG heavy-duty power cable Built-in power relay & blade fuse for safety Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty

**Brand:** nilight
**Price:** 43818CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your ride with safety and style—never miss a switch in the dark!

## Quick Answers

- **What is this?** Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty by nilight
- **How much does it cost?** 43818CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/62924688-nilight-10019w-led-light-bar-wiring-harness-kit-12awg-heavy)

## Best For

- nilight enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Safety Shield:** Power relay and blade fuse protect your system from overcurrent and short circuits.
- • **Glow-in-the-Dark Switch:** Dual premium LEDs illuminate the rocker switch for effortless control anytime.
- • **Plug & Play Convenience:** Complete kit with clear instructions for quick, hassle-free installation.
- • **Universal Compatibility:** Seamlessly fits all 12V vehicles, boats & devices—no guesswork needed.
- • **Durability Meets Performance:** Premium brass connectors with high-temp resistance ensure long-lasting reliability.

## Overview

The Nilight 10019W Wiring Harness Kit features a heavy-duty 12AWG cable, a 5-pin LED rocker switch with built-in illumination, and integrated power relay plus blade fuse for superior electrical protection. Designed for universal 12V applications across vehicles and watercraft, it combines premium brass connectors with high-temperature resistance for durability. Backed by a 2-year warranty, this kit ensures safe, reliable, and easy installation for enhanced lighting control.

## Description

Buy Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty: Wiring Harnesses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Universal fitment this wiring harness is compatible with all automobiles, boats and devices equipped with a 12V DC power source
- Efficient protection, power relay for safety protection and conversion circuit blade fuse protected against overcurrent and short circuit
- Great switch built-in two premium LEDs emit soft light to illuminate the patterns easy for you to find the switch in the dark
- Premium quality, excellent electrical conductivity outstanding bending performance, high temperature and melting resistant longer lifespan
- Package includes 1 x wiring harness kit 1 x 5 pin LED rocker switch 1 x instructions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074GYNJ85 |
| Best Sellers Rank | #44,803 in Automotive ( See Top 100 in Automotive ) #107 in Automotive Replacement Electrical Wiring Harnesses |
| Brand | Nilight |
| Brand Name | Nilight |
| Cable Type | power cable |
| Connector Type | Pin |
| Customer Reviews | 4.7 out of 5 stars 2,298 Reviews |
| EU Spare Part Availability Duration | 2 Years |
| Global Trade Identification Number | 00600537012806 |
| Included Components | 1PC Rocker Switch Wiring Harness Kit |
| Item Dimensions | 11 x 2 x 5 inches |
| Item Type Name | Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead |
| Item Weight | 1 Pounds |
| Item dimensions L x W x H | 11 x 2 x 5 inches |
| Manufacturer | Nilight |
| Material | Brass |
| Material Type | Brass |
| Model | 10019W |
| Part Number | 10019W |
| UPC | 600537012806 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Years |

## Product Details

- **Brand:** Nilight
- **Connector Type:** Pin
- **Item Weight:** 1 Pounds
- **Item dimensions L x W x H:** 11 x 2 x 5 inches
- **Material:** Brass

## Images

![Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty - Image 1](https://m.media-amazon.com/images/I/71t6gxchRES.jpg)
![Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty - Image 2](https://m.media-amazon.com/images/I/61hnp-9Go7L.jpg)
![Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty - Image 3](https://m.media-amazon.com/images/I/61cb7nGQhLS.jpg)
![Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty - Image 4](https://m.media-amazon.com/images/I/511ar6qkO+L.jpg)
![Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty - Image 5](https://m.media-amazon.com/images/I/61WHTiTWf9S.jpg)

## Questions & Answers

**Q: Will this work with nilight 18026c-a 37inch 780w triple row flood spot combo bar 78000lm driving waterproof led work light off-road t?**
A: Are you sure the Watts you quoted is correct? 780w at 12V is 65Amps. I doubt this bar needs that. Its probably an equivalent to halogen light level. Check the actual current this draws. Then text  me back. I see other users use a 30Amp fuse. So im pretty sure this kit will be fine

**Q: Why does my light bar sometimes stay on and not shut off?**
A: You have it wired wrong, use ignition power, so when car/truck is off the light bar turns off 100% of the time.

**Q: The lights will not go out. Even disconnection swith will not turn lights off (have to pull fuse). T**
A: I would check the connections on the relay itself if it’s wired backwards it can keep the power on all the time

**Q: Trying to understand the wires that go to the rocker switch, is black for ground ( - ), red for battery (+), and white?**
A: Coming out of the relay are 3 sets of 2 lead wires, ..2 black (ground, attach these to the top left and right of the back side of the switch # 7,8), then 2 red, Positive,one will go to the single middle connector, #2. Now here’s your choice, if you want the face of the switch to light up even when the switch is “off”, hook up the other red lead to # 6 on the bottom right. If you don’t want the switch to always light up when “off”, then hook up the white 2 leads to #3 &6.  Wrap electrical tape around the extra wire, either red or white, that’s not connected according to your choice. Hope this helps.

## Frequently Bought Together

- Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-15*