---
product_id: 1001518
title: "Sylvania 24683 - F40DSGN50-40 Watt T12 5000K Full Spectrum Fluorescent Light Bulb, 4 Foot Length, (Pack Of 4)"
brand: "osram"
price: "8524558₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/1001518-sylvania-24683-f40dsgn50-40-watt-t12-5000k-full-spectrum-fluorescent
store_origin: VN
region: Vietnam
---

# 20,000 hours lifespan CRI 90 full spectrum color 2200 lumens brightness Sylvania 24683 - F40DSGN50-40 Watt T12 5000K Full Spectrum Fluorescent Light Bulb, 4 Foot Length, (Pack Of 4)

**Brand:** osram
**Price:** 8524558₫
**Availability:** ✅ In Stock

## Summary

> 💼 Light up your success with full-spectrum brilliance!

## Quick Answers

- **What is this?** Sylvania 24683 - F40DSGN50-40 Watt T12 5000K Full Spectrum Fluorescent Light Bulb, 4 Foot Length, (Pack Of 4) by osram
- **How much does it cost?** 8524558₫ 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/1001518-sylvania-24683-f40dsgn50-40-watt-t12-5000k-full-spectrum-fluorescent)

## 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

- • **Optimal 5000K Cool Daylight:** Perfectly balanced light temperature for professional settings and creative spaces alike.
- • **Brilliant 2200 Lumens Output:** Illuminate your workspace with crisp, daylight-bright clarity that powers productivity.
- • **Enduring 20,000-Hour Lifespan:** Less hassle, fewer replacements—keep your environment lit and your focus uninterrupted.
- • **True-to-Life Color with CRI 90:** Experience vibrant, natural colors that enhance mood and reduce eye strain.
- • **Reliable G13 Medium Bi-Pin Base:** Easy installation with industry-standard compatibility—upgrade your lighting effortlessly.

## Overview

The Sylvania 24683 is a 40-watt, 4-foot T12 fluorescent bulb delivering 2200 lumens of full-spectrum, 5000K cool daylight. Featuring a high CRI of 90 for true color rendering and a long 20,000-hour lifespan, it’s designed for professional indoor environments seeking reliable, vibrant lighting with easy G13 base installation.

## Description

Sylvania 24683 - F40DSGN50-40 Watt T12 5000K Full Spectrum Fluorescent Light Bulb, 4 Foot Length, (Pack Of 4)

## Features

- Color Temperature: 5,000K
- Average Lifetime: 20000 hours
- Lumens (light output): 2200
- CRI: 90

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OSRAM |
| Light Type | Fluorescent |
| Special Feature | Full Spectrum |
| Wattage | 40 watts |
| Bulb Base | G13 |
| Specific Uses For Product | Indoor |
| Light Color | Cool Daylight White |
| Voltage | 120 Volts |
| Unit Count | 4.0 Count |
| Color Temperature | 5000 Kelvin |
| Number of Items | 1 |
| Brightness | 2200 Lumen |
| Material | copper |
| Connectivity Technology | Normal bulb |
| Controller Type | Push Button |
| Power Source | Corded Electric |
| Color Rendering Index | 50 |
| Power Consumption | 40 Watts |
| Item Package Quantity | 1 |
| Light Source Type | Fluorescent |
| Item Weight | 2.89 Pounds |
| Light Source Wattage | 40 Watts |
| Product Dimensions | 7"W x 7"H |
| Control Method | App |
| Manufacturer | Osram Sylvania |
| UPC | 046135246838 |
| Part Number | 24683 |
| Item Weight | 2.89 pounds |
| Item model number | 24683 |
| Size | 4 Count (Pack of 1) |
| Color | 5000k Full Spectrum |
| Special Features | Full Spectrum |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** OSRAM
- **Light Type:** Fluorescent
- **Special Feature:** Full Spectrum
- **Wattage:** 40 watts
- **Bulb Base:** G13

## Images

![Sylvania 24683 - F40DSGN50-40 Watt T12 5000K Full Spectrum Fluorescent Light Bulb, 4 Foot Length, (Pack Of 4) - Image 1](https://m.media-amazon.com/images/I/51o3dnjUItL.jpg)

## Frequently Bought Together

- Sylvania 24683 - F40DSGN50-40 Watt T12 5000K Full Spectrum Fluorescent Light Bulb, 4 Foot Length, (Pack Of 4)
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**Shop now:** [https://www.desertcart.vn/products/1001518-sylvania-24683-f40dsgn50-40-watt-t12-5000k-full-spectrum-fluorescent](https://www.desertcart.vn/products/1001518-sylvania-24683-f40dsgn50-40-watt-t12-5000k-full-spectrum-fluorescent)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-15*