---
product_id: 356493011
title: "7443 7440 7441"
brand: "melphan-auto"
price: "€ 3.86"
currency: EUR
in_stock: null
reviews_count: 8
url: https://www.desertcart.es/products/356493011-7443-7440-7441
store_origin: ES
region: Spain
---

# 12V-24V wide voltage compatibility 54 SMD 3014 chips for ultra-bright output 300% brighter than halogen bulbs 7443 7440 7441

**Brand:** melphan-auto
**Price:** € 3.86
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Light Up Your Drive with 300% More Brilliance!

## Quick Answers

- **What is this?** 7443 7440 7441 by melphan-auto
- **How much does it cost?** € 3.86 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/356493011-7443-7440-7441)

## Best For

- melphan-auto enthusiasts

## Why This Product

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

## Key Features

- • **Error-Free Performance:** Includes recommendations for load resistor to prevent hyper flash and error codes, ensuring flawless operation.
- • **Plug & Play Simplicity:** Effortless installation with built-in intelligent constant current IC driver—no rewiring needed.
- • **Long-Lasting Durability:** Engineered with copper brackets and gold wire solder for superior heat dissipation and 50,000 hours lifespan.
- • **Universal Voltage Range:** Seamlessly fits 12V to 24V systems—perfect for a variety of vehicles and applications.
- • **Brilliant 54-LED Powerhouse:** Illuminate your ride with 54 premium 3014 SMD chips delivering crisp, white 6000K light.

## Overview

The Melphan-Auto 7443 LED Car Bulb set features 54 high-efficiency 3014 SMD chips per bulb, delivering a powerful 6000K white light at 300 lumens. Compatible with 12V-24V systems, these bulbs offer 300% brightness compared to halogen, a 360° beam angle, and a long 50,000-hour lifespan. Designed for brake, tail, backup, and parking lights, they ensure error-free, plug-and-play installation with intelligent current control and superior heat dissipation.

## Description

Full description not available

## Features

- Specification: 2pcs 7443 54smd 3014 chips, Length:1.4” 35.8mm, Diameter: 0.71” 18.2mm , 6000K White light, 300lm per bulb, Voltage: 12V-24V, Wattage: 3w.
- Wide Application: 7440 7443 7441 T20 W21W for brake light,back up light, tail light etc.A 50W load resistor must be needed to avoid error code or hyper flash when using as turn signal light.
- Upgrade Chipset: 54pcs upgrade 3014 Chipset, copper bracket, gold wire solder.Fast heat dissipation, durable long life time,high brightness. 300% brighter than original halogen bulb.
- High Quality: Built-in intelligent constant current IC driver. Plug And Play, 360 degree Beam Angle,longer life span, lower power consumption, 15% of halogen bulbs consumption
- Warmly Service: Buy with confidence, one year no hassle for refund. Any questions, just feel free to contact us via your order or click the blue font "Melphan-Auto" for help.Our Customer Service Team will reply as soon as possible and make satisfactory solution with no hassle for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Melphan-Auto |
| Specific Uses For Product | brake light,back up light, tail light |
| Brightness | 400 Lumen |
| Item Package Quantity | 2 |
| Color | White |
| Auto Part Position | Inner |
| Operating Life | 50000 Hours |
| Light Output Maximum | 400 Lumens |
| Manufacturer | Melphan-Auto |
| OEM Part Number | 7440 7443 T20 W21W |
| Item Weight | 0.317 ounces |
| Product Dimensions | 3 x 2 x 0.5 inches |
| Item model number | 7443 |
| Manufacturer Part Number | 7443 |
| Mirror Lighting Type | automotive-exterior-brake-light-bulbs |
| Voltage | 24 Volts |

## Product Details

- **Brand:** Melphan-Auto
- **Light Source Type:** LED
- **Specific Uses For Product:** brake light,back up light, tail light
- **Color Temperature:** 6000 Kelvin
- **Brightness:** 400 Lumen

## Images

![7443 7440 7441 - Image 1](https://m.media-amazon.com/images/I/71QmaVZ+U6L.jpg)
![7443 7440 7441 - Image 2](https://m.media-amazon.com/images/I/51fNQkIRckL.jpg)
![7443 7440 7441 - Image 3](https://m.media-amazon.com/images/I/61mtcYkDvtL.jpg)
![7443 7440 7441 - Image 4](https://m.media-amazon.com/images/I/61B8e-u9SbL.jpg)
![7443 7440 7441 - Image 5](https://m.media-amazon.com/images/I/61U7ELN+1VL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just what I needed
*by D***. on September 5, 2024*

Replaced headlight bulbs with led and decided to replace tail light bulbs to led also. These are bright and well worth getting

### ⭐⭐⭐⭐⭐ Still working after 1 year
*by M***N on July 31, 2024*

I installed these a year ago and they are still working fine.

### ⭐⭐⭐⭐⭐ Works perfectly on my Civic 2005
*by I***L on September 29, 2022*

Works great, the intensity of the light in low (lights on) and high (brakes pressed) matches very well the intensity of the incandescent bulbs, I don't like the ones that blind the driver behind you or the ones that you can't even tell the brakes were pressed, this ones are perfect!

## Frequently Bought Together

- Melphan-Auto 7443 Led Car Bulb, 12V-24V 7443 7440 T20 LED Replacement Light Bulb for Car Brake Tail Running Parking Backup Light, 54SMD White light, 2PCS
- Marsauto 194 LED Bulb 6000K White 168 T10 2825 W5W 5SMD Replacement Bulbs for Car Dome Map Door Courtesy Side Marker Reading Glove Box License Plate Lights (Pack of 10)
- firiKer 4PCS Super Bright 921 T15 912 W16W LED Reverse Lights, Error Free 904 Led 921 Bulbs 45SMD-4014 Chipsets, 912 921 906 LED Car Bulbs For Car Truck Backup Reverse Lights, 1500 Lumens 6500K White

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**Shop now:** [https://www.desertcart.es/products/356493011-7443-7440-7441](https://www.desertcart.es/products/356493011-7443-7440-7441)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-22*