---
product_id: 312126965
title: "T20 7440 7443 Strobe Reverse Light LED Bulbs Super Bright 2835 39-SMD High Power LED 7440 7443 LED Strobe Flashing Back-Up Light Bulbs for Cars, Trucks, 6000K Xenon White (Set of 2)"
brand: "alla lighting"
price: "5489 kr"
currency: ISK
in_stock: true
reviews_count: 7
category: "Alla Lighting"
url: https://www.desertcart.is/products/312126965-t20-7440-7443-strobe-reverse-light-led-bulbs-super-bright
store_origin: IS
region: Iceland
---

# Built-in USA smart IC driver 39 high-power 2835 SMD LEDs 3x strobe flash + solid light T20 7440 7443 Strobe Reverse Light LED Bulbs Super Bright 2835 39-SMD High Power LED 7440 7443 LED Strobe Flashing Back-Up Light Bulbs for Cars, Trucks, 6000K Xenon White (Set of 2)

**Brand:** alla lighting
**Price:** 5489 kr
**Availability:** ✅ In Stock

## Summary

> 🚗 Light Up Your Ride with Safety & Style!

## Quick Answers

- **What is this?** T20 7440 7443 Strobe Reverse Light LED Bulbs Super Bright 2835 39-SMD High Power LED 7440 7443 LED Strobe Flashing Back-Up Light Bulbs for Cars, Trucks, 6000K Xenon White (Set of 2) by alla lighting
- **How much does it cost?** 5489 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/312126965-t20-7440-7443-strobe-reverse-light-led-bulbs-super-bright)

## Best For

- alla lighting enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play with a Caveat:** Easy installation with potential load resistor needed to prevent error codes or hyper-flashing on some vehicles.
- • **Smart Strobe Safety Flash:** Unique 3-time strobe flash followed by steady light reduces rear-end collision risks with legal blinking patterns.
- • **Durability Meets Innovation:** Powered by a USA-made smart IC driver ensuring longer lifespan and stable current for consistent performance.
- • **Universal Fit & Versatility:** Seamlessly replaces 7440/7443 bulbs for brake, tail, reverse, and high-mount stop lights across cars, trucks, SUVs, and RVs.
- • **Brilliant 360° Illumination:** Experience full-angle, super bright 6000K xenon white light that commands attention on the road.

## Overview

The Alla Lighting T20 7440 7443 LED bulbs feature 39 high-power 2835 SMD LEDs delivering ultra-bright 6000K xenon white light with a patented 3-flash strobe pattern for enhanced rear visibility and safety. Equipped with a USA-made smart IC driver, these bulbs offer stable current and extended lifespan. Designed for universal fitment in brake, tail, reverse, and high-mount stop lights, they provide 360° illumination and require 12V power. Ideal for cars, trucks, SUVs, and RVs, this set of 2 bulbs combines cutting-edge LED tech with practical safety innovation.

## Description

Alla Lighting T20 7440 7443 Strobe reverse Light LED Bulbs Super Bright 2835 39-SMD High Power LED 7440 7443 LED Strobe Flashing back-up Light Bulbs for Cars, Trucks, 6000K Xenon White (Set of 2) This listing features one pair (2 pieces) super xtremely bright high power 2835 39-SMD 7443 7440 6000K xenon white strobe flash brake stop light or back-up reverse light led bulbs, especially designed for replacing auto brake stop light,tail light,high mount stop lights,etc.Specification1) Package: including 2 pieces extremely bright 7443 6000K xenon white strobe flash reverse light LED bulbs.2) LED Chips: 39 pieces high power 2835 chips per led bulb. 3) Cross Reference: 992,7440A,7440AL,7440NA,7440,7440LL,7440ST,7440NA,7441,7443,7443LL,7443ST,7444NA,W21W,etc 4) Application: brake light,tail light,back-up reverse light, center high-mounted stop light, etc.5) Warranty: "One Year" guaranteed on manufacturer quality 6) Please note: Due to led bulbs draw much less current than stock lamp, your car may require load resistor to avoid hyper flash or malfunction.

Review: - - -
Review: Blinking not working - I put on my nissan altima 2008 , the blinking thing is not working just the light is on

## Features

- (Set of 2) Newly upgraded version, built-in USA-made smart IC driver for the best light performance and longer lifespan, 7443 Strobe led lights bulbs flash 3 times on-and-off and then keep solid light (Legal blinking times) to avoidthe rear-end collision for automotive cars, trucks, SUVs, RVs.
- LED Chips: Each 7443 LED strobe bulb is equipped with 39 pieces high quality,high power and high performance 2835 led chips; 360° full angle illumination light ouput with projector lens.
- Universal fits T20 wedge 7440 single filament and 7443 dual filament W3x16Q base, big difference between high and low intensity light output, replacing rear 7440 7443 brake stop light, back-up reverse lights, center high-mount stop ( 3rd brake ) lights lamps,etc. Extra load resistors maybe required to avoid the error code or blinking issue.
- The length is about 2.09 inch. Cross reference number: 7440, 7441, 7443, 7443LL, W21/5W, 7443/26201, 78660, 78661, 17919, 7515, HIB7443WM, W21W, 7440/26200, 17632, 7504, 7440LL, 7443-SRCK, 7443-CK,etc.
- One Year Warranty Compatible with both standard type and CK/SRCK type. Voltage: 12V - 24V, built-in stable current IC driver for longer lifespan.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MK8JMXZ |
| Amperage | 400 Microamps |
| Best Sellers Rank | #59,729 in Automotive ( See Top 100 in Automotive ) #35 in Automotive Brake Lights |
| Brand | Alla Lighting |
| Bulb Type | LED |
| Customer Reviews | 4.4 4.4 out of 5 stars (9,190) |
| Date First Available | 2 January 2019 |
| Item Weight | 35 g |
| Item model number | Alla-STR-2835-7443-39W |
| Manufacturer | Alla Lighting |
| Manufacturer Part Number | STR-2835-7443-39W-Reverse-LED |
| Mirror Lighting Type | automotive-exterior-back-up-light-bulbs |
| OEM Part Number | 7440, 7441, 7443, 7443LL, W21/5W, 7443/26201, 78660, 78661, 17919, 7515, HIB7443WM, W21W, 7440/26200, 17632, 7504, 7440LL, 7443-SRCK, 7443-CK |
| Position | Rear |
| Product Dimensions | 5.31 x 1.91 x 3.43 cm; 35 g |
| Voltage | 12 Volts (DC) |
| Wattage | 4.8 watts |

## Product Details

- **Brand:** Alla Lighting
- **Brightness:** 1600 Lumen
- **Colour temperature:** 6000 Kelvin
- **Light source type:** LED
- **Specific uses for product:** Back-up Reverse Lights, Brake Lights, Center High-Mounted Stop Lights, Tail Lights

## Images

![T20 7440 7443 Strobe Reverse Light LED Bulbs Super Bright 2835 39-SMD High Power LED 7440 7443 LED Strobe Flashing Back-Up Light Bulbs for Cars, Trucks, 6000K Xenon White (Set of 2) - Image 1](https://m.media-amazon.com/images/I/718jabccsWL.jpg)

## Questions & Answers

**Q: What is the cross reference number for this listing?**
A: This product will fit OEM bulb's part number: 992, 7440, 7440LL, 7440ST, 7441, 7443, 7443LL, 7443ST, etc.

**Q: How many bulbs included per order?**
A: Yes, it includes one pair(2pcs) 7443 LED strobe bulbs per order; Color will be based on your selection.

**Q: If I purchased wrong item or doesn't meet my satisfaction, what should I do?**
A: Please let us know (Alla Lighting) directly for expedited support, we are USA located company, headquarter is located in Chino, Ca, USA, and branch office is at Dallas, TX USA.

**Q: Can I find the correct products for my vehicle directly on Amazon?**
A: Sure, Amazon has fitment Guide shows like  amazonconfirmedFit | Make sure this fits, please follow the instructions and checked the Notes and Position to see whether it meets your need.

**Q: What is the return policy?**
A: Hassel free return for 30 days since purchase date or extended 60 days for holidays season.

## Customer Reviews

### ⭐⭐⭐⭐ -
*by خ***م on 21 February 2021*

-

### ⭐⭐⭐⭐ Blinking not working
*by S***Z on 16 February 2021*

I put on my nissan altima 2008 , the blinking thing is not working just the light is on

### ⭐⭐⭐⭐⭐ Review
*by R***E on 11 September 2021*

As advertised this product is considerably brighter than stock bulbs. There are a few minor things of note. * the dash warning on my 2020 Tahoe says there is a tail light malfunction when signaling. When signaling, the bulb flashes (strobes) twice as fast as the stock. However after 3 flashes, the error message comes on, and the speed of the flashes doubles. * when using the brake, it operates as advertised. (3 flashes then steady) *when using Hazzard lights It strobes twice per flash , compared to stock. Without any issues or dash warning.

## Frequently Bought Together

- Alla Lighting Upgraded T20 7440 7443 Strobe LED Brake Stop or Back-up Reverse Lights Bulbs, 6000K Xenon White, 7441 W21W 7440LL 7443LL Flashing Lamps Replacement
- Alla Lighting 912 921 LED Bulbs for Back-up Reverse Lights, 6000K Xenon White CAN-BUS 4014 30-SMD T10 T15 906 W16W 921K 922, 360° Light Backup, Cargo Lights Replacement, Extremely Super Bright

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-14*