---
product_id: 17993442
title: "010786 - DULUX L 36W/840 Single Tube 4 Pin Base Compact Fluorescent Light Bulb"
brand: "osram"
price: "$79"
currency: NZD
in_stock: true
reviews_count: 8
category: "Osram"
url: https://www.desertcart.nz/products/17993442-010786-dulux-l-36w-840-single-tube-4-pin-base
store_origin: NZ
region: New Zealand
---

# 20,000 hours lifespan 2900 lumens bright output 4000K cool white glow 010786 - DULUX L 36W/840 Single Tube 4 Pin Base Compact Fluorescent Light Bulb

**Brand:** osram
**Price:** $79
**Availability:** ✅ In Stock

## Summary

> 💼 Light up your success with Osram’s cool, efficient brilliance!

## Quick Answers

- **What is this?** 010786 - DULUX L 36W/840 Single Tube 4 Pin Base Compact Fluorescent Light Bulb by osram
- **How much does it cost?** $79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/17993442-010786-dulux-l-36w-840-single-tube-4-pin-base)

## Best For

- osram enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Smart Energy Saver:** Cut down on energy bills with a 36W compact fluorescent design that outperforms traditional bulbs.
- • **Seamless Compatibility:** Fits standard 4-pin (2G11) fixtures for easy upgrade without rewiring or fuss.
- • **Long-Lasting Efficiency:** Enjoy up to 20,000 hours of reliable, energy-saving light that reduces replacements and hassle.
- • **Crisp Cool White Ambiance:** Experience a modern 4000K color temperature that enhances productivity with a clean, professional vibe.
- • **Brilliantly Bright Workspace:** Illuminate your office or home with a powerful 2900 lumen output that keeps you sharp and focused.

## Overview

The Osram DULUX L 36W/840 is a compact fluorescent tube delivering 2900 lumens of cool white light at 4000K, designed for energy efficiency and longevity with a 20,000-hour lifespan. Its 4-pin base ensures easy installation in standard fixtures, making it a smart choice for professional environments seeking bright, reliable illumination.

## Description

36 watt - T5 - 4-Pin (2G11) Base - 4,000K - 800 Series - Cool White - Single Tube - Dulux L | Osram Compact Fluorescent Light Bulb

Review: Took a long time to arrive... So be prepared wait a while. - The right bulb, but it took a very long time to arrive. It didn't arrive on time. It took weeks to get which was not as promised.
Review: still working - make certain this is the one you need and then buy it.

## Features

- Color/Finish: Cool White
- Color Temperature: 4,000K
- Average Lifetime: 20000 hours
- Lumens (light output): 2900
- CRI: 85

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000ONJIEC |
| Accepted voltage frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Average Life | 10000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #197,759 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,177 in Fluorescent Tubes |
| Brand | OSRAM |
| Brightness | 2900 Lumen |
| Bulb Shape Size | T |
| Color | White |
| Color Rendering Index | 80 |
| Color Temperature | 4000 Kelvin |
| Control Method | App |
| Customer Reviews | 4.3 4.3 out of 5 stars (144) |
| Date First Available | August 7, 2012 |
| Efficiency | High |
| Finish | Cool white |
| Global Trade Identification Number | 04050300010786 |
| Incandescent Equivalent Wattage | 60 Watts |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 3.52 ounces |
| Item model number | 100019 |
| Light Color | white |
| Light Output Maximum | 2900 Lumens |
| Light Source Type | Fluorescent |
| Light Source Wattage | 36 Watts |
| Light Type | Fluorescent |
| Manufacturer | Osram |
| Material | copper |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | 999040085046 |
| Power Consumption | 40 Kilowatts |
| Power Source | Corded Electric |
| Product Dimensions | 17.91 x 5.35 x 4.69 inches |
| Shape | Tubular(T) |
| Size | 1 Count (Pack of 1) |
| Special Feature | Energy Efficient |
| Special Features | Energy Efficient |
| Specific Uses For Product | Lamp |
| Style | Linear |
| UPC | 608603298529 |
| Unit Count | 1 Count |
| Voltage | 220 Volts |
| Wattage | 36 watts |
| White Brightness | 2900 Lumens |

## Product Details

- **Brand:** OSRAM
- **Bulb Shape Size:** T
- **Light Type:** Fluorescent
- **Special Feature:** Energy Efficient
- **Wattage:** 36 watts

## Images

![010786 - DULUX L 36W/840 Single Tube 4 Pin Base Compact Fluorescent Light Bulb - Image 1](https://m.media-amazon.com/images/I/51uHxAWV4WL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Took a long time to arrive... So be prepared wait a while.
*by W***H on January 8, 2020*

The right bulb, but it took a very long time to arrive. It didn't arrive on time. It took weeks to get which was not as promised.

### ⭐⭐⭐⭐⭐ still working
*by G***E on November 10, 2018*

make certain this is the one you need and then buy it.

### ⭐⭐⭐⭐⭐ Five Stars
*by K***. on April 27, 2018*

stated correctly and working fine

## Frequently Bought Together

- Osram 010786 - DULUX L 36W/840 Single Tube 4 Pin Base Compact Fluorescent Light Bulb
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**Shop now:** [https://www.desertcart.nz/products/17993442-010786-dulux-l-36w-840-single-tube-4-pin-base](https://www.desertcart.nz/products/17993442-010786-dulux-l-36w-840-single-tube-4-pin-base)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-21*