---
product_id: 47874425
title: "GE 40333 - F40KB/ECO 2PK Straight T12 Fluorescent Tube Light Bulb"
brand: "ge"
price: "$14.86"
currency: USD
in_stock: false
reviews_count: 6
url: https://www.desertcart.us/products/47874425-ge-40333-f40kb-eco-2pk-straight-t12-fluorescent-tube-light
store_origin: US
region: United States of America
---

# GE 40333 - F40KB/ECO 2PK Straight T12 Fluorescent Tube Light Bulb

**Brand:** ge
**Price:** $14.86
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** GE 40333 - F40KB/ECO 2PK Straight T12 Fluorescent Tube Light Bulb by ge
- **How much does it cost?** $14.86 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/47874425-ge-40333-f40kb-eco-2pk-straight-t12-fluorescent-tube-light)

## Best For

- ge enthusiasts

## Why This Product

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

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GE |
| Light Type | Fluorescent |
| Wattage | 40 watts |
| Bulb Base | G13 |
| Specific Uses For Product | Illumination |
| Unit Count | 2.0 Count |
| Color Temperature | 3000 Kelvin |
| Number of Items | 2 |
| Shape | Straight |
| Power Source | Corded Electric |
| Color Rendering Index | 70 |
| Power Consumption | 40 Watts |
| Item Package Quantity | 2 |
| Light Source Type | Fluorescent |
| Light Source Wattage | 40 Watts |
| Control Method | App |
| Average Life | 15000 Hours |
| UPC | 043168403337 |
| Part Number | 40333 |
| Item Weight | 1.3 pounds |
| Package Dimensions | 48.5 x 4.5 x 2.5 inches |
| Batteries Required? | No |
| Wattage | 40 Watts |

## Product Details

- **Brand:** GE
- **Light Type:** Fluorescent
- **Wattage:** 40 watts
- **Bulb Base:** G13
- **Specific Uses For Product:** Illumination

## Images

![GE 40333 - F40KB/ECO 2PK Straight T12 Fluorescent Tube Light Bulb - Image 1](https://m.media-amazon.com/images/I/51lve9YDFGL.jpg)

## Questions & Answers

**Q: Warm white or cool?**
A: These are standard white, so wouldn't be the most pleasant for long term.  I believe I got these for our old bathroom fixture, so were ok for us there.

**Q: I have a ceiling fixture that holds four bulbs, but that's much too bright.  Can I use just two bulbs in the fixture, or do I have to use four?**
A: None of my fluorescent fixtures will work unless ALL bulbs are installed. Yours might be different.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worked great!
  

*by J***Y on Reviewed in the United States on June 8, 2015*

Replaced some old bulbs in my closet.  These have worked out great.  The last pair lasted almost 10 years!!  So I look forward to these lasting just as long

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    great product
  

*by T***A on Reviewed in the United States on November 22, 2019*

great product

### ⭐ 1.0 out of 5 stars







  
  
    Burn out occurred within two weeks.
  

*by J***L on Reviewed in the United States on October 31, 2019*

One of the four bulbs ordered burned out within two weeks and another is flickering.

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**Shop now:** [https://www.desertcart.us/products/47874425-ge-40333-f40kb-eco-2pk-straight-t12-fluorescent-tube-light](https://www.desertcart.us/products/47874425-ge-40333-f40kb-eco-2pk-straight-t12-fluorescent-tube-light)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-23*