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The Sunlite 40531 Quad Tube Compact Fluorescent Lamp delivers 1500 lumens of bright, daylight-quality light at an energy-efficient 27 watts. Designed with a compact quad tube and GX10q4 4-pin base, it fits seamlessly into various desk and reading lamps. Boasting a long 10,000-hour lifespan and a crisp 6500K color temperature, this lamp offers cost-effective, reliable lighting ideal for professional and home office environments.


| ASIN | B01N9JFYYS |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | 10,000 Hour Life Span, Energy Efficient, FML, GX10Q-4 Pin Base, Quad Tube CFL |
| Best Sellers Rank | #8,049 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #38 in Fluorescent Tubes |
| Brand | Sunlite |
| Brand Name | Sunlite |
| Bulb Base | GX5.3 |
| Bulb Shape Size | T |
| Color | 6500k Daylight |
| Color Rendering Index | 80 |
| Color Temperature | 6500 Kelvin |
| Connectivity Technology | wired |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 out of 5 stars 7,609 Reviews |
| Global Trade Identification Number | 00653703405315 |
| Incandescent Equivalent Wattage | 100 Watts |
| Included Components | FML Bulb |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 0.9"W x 5.75"H |
| Item Type Name | 27 Watt FML Bulb |
| Item Weight | 19.05 g |
| Light Color | Daylight |
| Light Output Maximum | 1500 Lumens |
| Light Source Operating Life | 10000 Hours |
| Light Source Type | Compact Fluorescent Light (CFL) |
| Light Source Wattage | 27 Watts |
| Light Type | CFL |
| Manufacturer | Sunlite |
| Manufacturer Part Number | FML27/65K/2PK |
| Manufacturer Warranty Description | See package for details. |
| Material Type | Glass, Metal, Plastic |
| Model Name | Sunlite 40531 |
| Model Number | FML27/65K/2PK |
| Number of Items | 2 |
| Package Quantity | 1 |
| Power Consumption | 27 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | 10,000 Hour Life Span, Energy Efficient, FML, GX10Q-4 Pin Base, Quad Tube CFL |
| Specific Uses For Product | Craft Lamps, Desk Lamps, Floor Lamps, Reading Lamps, Sewing Lamps |
| Style Name | Classic |
| UPC | 653703405315 |
| Unit Count | 2.0 Count |
| Voltage | 120 Volts |
| Wattage | 27 watts |
| White Brightness | 1500 Lumens |
T**6
Fit perfectly in my older model lamp
Worked perfectly in my very old indoor sunglasses. Just as bright as the original bulb. Snapped right in. So glad i didn't have to buy a complete new lamp.
L**B
Perfect replacement
Great price for the exact replacement bulbs I needed.
J**.
Fabulous!
Fabulous! Worked on first plug in of my favorite desk lamp!
W**R
Works perfectly for my lamp.
I was pleased with the price, and even more pleased with how well it worked as a replacement bulb for my lamp. I would definitely buy this again if I needed it. Hopefully, the product is good enough that I will not need it again.
J**E
Let there be light!!
Fits perfectly. …easy to plug in.
K**E
Sunlite Quad Tube plug-in florescent bulb.
I have a very old lamp that I don't want to get rid of because of difficulty finding a new bulb. This company has exactly what is needed and I am very pleased that they are still in business. I say that because, many years ago I purchased from them for the same quad tube fluorescent bulb replacement. The lamp gets lots of use and this quad tube has an outstanding life span. My only mistake was that I purchase the twin pack, and then realized that it's going to take years before needing to be replace again. Oh well, at least in the distant future, I will have one on hand.
S**A
Just what I needed for my floor lamps
I use these two floor lamps all the time one in the office one in the reading room. They work great, so nice to have replacement bulbs.
P**S
MAKE SURE YOU LOOK AT THE PLASTIC BASE!
It didn't work for us. MAKE SURE YOU LOOK AT THE PLASTIC BASE! There are different types. One seller even has both bases pictured in the same listing, THEY ARE NOT INTERCHANGEABLE. Four stars because I won't dun a seller or product because it doesn't fit if they don't assure it will, not five starts because they should have a "This/not that" picture front and center.
A**N
EXCELENTE COMPRA, SI lo volvería a compra nuevamente
EXCELENTE COMPRA, duran una eternidad usandolas diariamente SI lo volvería a compra nuevamente
C**N
Bonsai feels good under this light, and it lasts long.
Fast delivery, well packed and not broken. Great quality. It's on every day over a bonsai (daylight bulb does a good job), this one is to replace the burnt one that lasted more than a year.
D**Y
Fits my lamp
Just what I needed when the supplier of my lamp stopped stocking replacement bulbs. Great
G**O
Excelente calidad
Son de muy buena calidad. Lo malo que ya no los utilicé porque mi lámpara se dañó del balasto y los tuve que regresar
A**N
Great Value, Very Happy with It!
This is a second replacement bulb for my Sun Light Lamp by Lights of American. First bulb purchased from a local store, rated 2700K, very yellow and felt dark. It's a hard to find bulb in local lighting stores. Now I found it at Amazon and the bulb is at my door within two days. Wow, 6700K, what a different! It is bright, white light mimic sun lights. I am very happy with this purchase, price and quality. I highly recommend it as a FML27 4-pin replacement bulb.
Trustpilot
5 days ago
2 days ago