






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.
💡 Light up your workspace with efficiency and style—because your brilliance deserves the best!
The Sunlite 41316 FC8T9/CW is an 8-inch round fluorescent circline lamp delivering 1250 lumens of cool white light at 4100K. Consuming only 22 watts, it offers energy-efficient illumination with a long lifespan of 10,000 hours. Featuring a G10Q 4-pin base, it’s designed for easy installation in indoor fixtures, making it a smart, eco-friendly lighting solution for professional and residential spaces.






| ASIN | B085H7SB4B |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Cool White Color, Energy Efficient, Long Lasting |
| Best Sellers Rank | #12,621 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #34 in Fluorescent Tubes |
| Brand | Sunlite |
| Brand Name | Sunlite |
| Color | 4100k Cool White |
| Color Rendering Index | 62 |
| Color Temperature | 4100 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 out of 5 stars 4,597 Reviews |
| Efficiency | High |
| Incandescent Equivalent Wattage | 60 Watts |
| Included Components | Lamp |
| Indoor Outdoor Usage | Indoor |
| Is Electric | Yes |
| Item Dimensions W x H | 8"W x 8"H |
| Item Type Name | FC8T9 |
| Item Weight | 7.68 ounces |
| Light Color | Cool White |
| Light Output Maximum | 1250 Lumens |
| Light Source Operating Life | 10000 Hours |
| Light Source Type | Fluorescent |
| Light Source Wattage | 22 Watts |
| Light Type | Fluorescent |
| Manufacturer | Sunlite |
| Manufacturer Part Number | 41316-SU |
| Manufacturer Warranty Description | See packaging for details. |
| Material Type | Glass, Metal, Plastic |
| Model Name | 41316-SU |
| Model Number | 41316-SU |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 22 Watts |
| Power Source | electricity |
| Shape | FC8T9 |
| Special Feature | Cool White Color, Energy Efficient, Long Lasting |
| Specific Uses For Product | Circline Fixtures, Indoor Lighting |
| UPC | 653703413167 |
| Unit Count | 1 Count |
| Voltage | 120 Volts |
| Wattage | 22 watts |
| White Brightness | 1250 Lumens |
B**D
Great product
The light arrived in perfect condition; packaged securely. It was easy to install & a perfect fit. The light arrived in perfect condition & the packing guaranteed that. It was easy to install and works perfectly.
S**H
👍
Good 👍
S**S
Recommend
Worth it
M**K
More cool light than daylight
This thing was fine and it works okay, but it was not a typical "daylight" florescent. It had a little of that blue glow you get from cool light and not daylight lights. So I took off a star because these really are more cool light. Besides that, it hooked up and lit up fine. Overall, okay if you know what you are purchasing. I hope this review was helpful.
H**E
Revived a desk lamp with this.
Needed to replace the florescent circline tube in a desk lamp. This 8" tube turned out to be an exact replacement. It fit the receptacle and plug in connection exactly. Lamp works like new again.
D**N
Money saver
I didn't know if I ordered the right bulb or if it would work. I recently moved and this colum torcheire was damaged and the light wouldn't come on. So I looked it up online and figured out how to remove it and found out it's a fluorescent light not LED, like I thought. As you can see I chose the right one and now I can keep my lamp, which I adore. Definitely would recommend, US based and quick delivery.
M**.
Fits older lamps
My old drafting light bulb finally blew. I was happy and relieved to find a ring light that fit. It was easy to install, just clipped right in. This bulb puts out great light and I couldn’t be happier.
G**G
Great light-works perfectly!
Fast shipping and arrived in pristine condition.
W**2
good company
nice product
A**Z
satisfecho
fue facil de instalar, he quedado satisfecho con el producto
A**X
Ok
Ok
H**O
Excelente producto
Exactamente como la publicación, los coloqué inmediatamente y funcionaron a la perfección.
O**A
Rápido y fácil de conseguir.
Justo lo que necesitaba. Excelente producto.
Trustpilot
1 month ago
3 days ago