---
product_id: 27682736
title: "F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6"
brand: "circle"
price: "26223CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Circle"
url: https://www.desertcart.sn/products/27682736-f8t5-flourescent-light-bulbs-12-inches-under-cabinet-bulb-cool
store_origin: SN
region: Senegal
---

# 20,000 hours lifespan 8 Watts energy efficient 420 Lumens brightness F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6

**Brand:** circle
**Price:** 26223CFA
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your space, save your time, and never miss a moment!

## Quick Answers

- **What is this?** F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6 by circle
- **How much does it cost?** 26223CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/27682736-f8t5-flourescent-light-bulbs-12-inches-under-cabinet-bulb-cool)

## Best For

- circle enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Smart Efficiency:** Only 8 watts per bulb with 52.5 lumens/watt efficiency—bright light without the energy guilt.
- • **Effortless Plug & Play:** Quick twist-in installation with G5 bi-pin base—no hassle, just instant illumination.
- • **Long-Lasting Value Pack:** 6 bulbs with a combined 120,000 hours of reliable light—less replacement, more productivity.
- • **Brilliant Cool White Glow:** 4100K color temp delivers crisp, professional lighting that elevates any workspace or kitchen.
- • **Versatile Under-Cabinet Essential:** Perfect for kitchens, RVs, patios, and marine settings—light up your lifestyle anywhere.

## Overview

The Circle F8T5 fluorescent light bulbs offer a cool white 4100K glow with 420 lumens brightness using just 8 watts each. This 12-inch tubular bulb features a G5 bi-pin base for easy installation and boasts an impressive 20,000-hour lifespan per bulb. Sold in a convenient 6-pack, these bulbs are ideal for under-cabinet lighting in kitchens, RVs, patios, and marine environments, combining energy efficiency with long-lasting performance.

## Description

desertcart.com: Circle F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6 : Industrial & Scientific

Review: As described, great price! - These were a direct replacement to a previous bulb that failed. Part numbers lined up and the light works as it should. No complaints. Easy installation and removal.
Review: Affordable and available - Great product and very affordable, most especially for those who live in certain "large geopolitical regions" where such are not available through normal channels (think "big-box home improvement centers" and local hardware stores). [If you know what I mean, then you know why I write the review this way.]

## Features

- Bulb Specifications: These fluorescent bulbs, model number F8T5/CW, come in a 6 pack. It uses 8 watts to give 420 Lumens of light. It is a Cool White color, 3000K. The bulbs are tubular and are 12" long.
- Easy & Quick Install: These linear bulbs come with 2 pins at each end so that you can just pop it into the socket and twist it into place. Easy to install and immediately lights up your home so that it looks fantastic.
- Long Lifespan Value Pack: Each bulb gives you an average of 20,000 hours of light. With this 6 pack, you get a total of 120,000 hours of light! With our brand, you enjoy a lot of comfortable light without the premium price.
- Multi-Purpose Applications: The under-counter bulbs are most often used in the kitchen and in an RV. Also used on the patio, in many marine applications and for the lighting fixture under any cabinetry.
- Reliable: We use secure packaging materials so you get the bulbs you ordered, not broken glass.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01E9VK7V2 |
| Accepted Voltage Frequency | 100 to 120 Volts and 50 Hertz |
| Additional Features | Energy Efficient |
| Best Sellers Rank | #2,737 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Fluorescent Tubes |
| Brand | Circle |
| Brand Name | Circle |
| Bulb Base | G5 |
| Bulb Diameter | 0.7 Inches |
| Bulb Shape Size | T5 |
| Color | 4100 |
| Color Rendering Index | 85 |
| Color Temperature | 4100 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 out of 5 stars 7,644 Reviews |
| Incandescent Equivalent Wattage | 8 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 12"W x 0.7"H |
| Item Weight | 7.2 ounces |
| Light Color | White |
| Light Output Maximum | 420 Lumens |
| Light Source Operating Life | 20000 Hours |
| Light Source Type | Fluorescent |
| Light Source Wattage | 8 Watts |
| Light Type | Fluorescent |
| Manufacturer | Circle |
| Manufacturer Part Number | FBA_H&PC-53164 |
| Manufacturer Warranty Description | This product is backed by a 1-year limited warranty covering manufacturer defects under normal installation and operating conditions. |
| Material Type | Cold Rolled Steel |
| Model Name | F8T5 and F32T8/SP830 |
| Model Number | F8T5 and F32T8/SP830 |
| Number of Items | 6 |
| Package Quantity | 1 |
| Power Consumption | 8 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Energy Efficient |
| Specific Uses For Product | Decoration |
| UPC | 030465196192 |
| Unit Count | 6.0 Count |
| Voltage | 120 Volts |
| Wattage | 8 watts |
| White Brightness | 420 Lumens |

## Product Details

- **Brand:** Circle
- **Bulb Base:** G5
- **Incandescent Equivalent Wattage:** 8 Watts
- **Light Type:** Fluorescent
- **Wattage:** 8 watts

## Images

![F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6 - Image 1](https://m.media-amazon.com/images/I/61T7SGQDcoL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What Voltage are these?**
A: These plug into standard 120 volt fixtures.

**Q: Can these bulbs be used with dc current fixtures in my rv**
A: As long as it is the standard 12 Volt DC fixture them it will replace the current bulbs.

**Q: My rv has bulbs with the t5, 8w, cw, 4000k will those here marked 4100k work instead?**
A: They should the 4000k vs 4100k is the color or whiteness of the light output.

**Q: What ballast should I order for these lights?**
A: No ballast required.

## Customer Reviews

### ⭐⭐⭐⭐⭐ As described, great price!
*by E***! on May 18, 2026*

These were a direct replacement to a previous bulb that failed. Part numbers lined up and the light works as it should. No complaints. Easy installation and removal.

### ⭐⭐⭐⭐⭐ Affordable and available
*by J***C on May 8, 2026*

Great product and very affordable, most especially for those who live in certain "large geopolitical regions" where such are not available through normal channels (think "big-box home improvement centers" and local hardware stores). [If you know what I mean, then you know why I write the review this way.]

### ⭐⭐⭐⭐⭐ just what I ordered!
*by B***R on May 28, 2026*

reliable and quick delivery, keeping them on hand for when needed

## Frequently Bought Together

- F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6
- (6 Pack) F13T5/CW - T5 Fluorescent 4100K Cool White - 21" Linear - 13 Watt T5 - Under The Counter Light Bulbs

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**Shop now:** [https://www.desertcart.sn/products/27682736-f8t5-flourescent-light-bulbs-12-inches-under-cabinet-bulb-cool](https://www.desertcart.sn/products/27682736-f8t5-flourescent-light-bulbs-12-inches-under-cabinet-bulb-cool)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-18*