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Eligible for Return, Refund or Replacement within 30 days of receipt
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Sunlite 40512 U-Shaped PL 2-Pin Twin Tube Fluorescent Lamp, 13 Watts, 720 Lumens, 6500K Daylight, 2-Pin (GX23) Base, 10 Pack

4.5 4.5 out of 5 stars 400 ratings
$30.80 with 26 percent savings $3.08 per Count
List Price: $41.50

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10 Count (Pack of 1)
6500k - Daylight
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Purchase options and add-ons

Brand Sunlite
Light Type Fluorescent
Special Feature 2-Pin (GX23) Base, Energy Efficient, Easy To Install, PL 2-Pin
Wattage 13 watts
Bulb Base G23

About this item

  • COMPACT DESIGN - The innovative U-Shaped shape ensures efficient light distribution, allowing for easy installation in tight spaces and reduced fixture requirements. This distinct feature sets it apart from standard linear tubes and adds a touch of modern sophistication to your space.
  • BRIGHT AND EFFICIENT - With 720 lumens of brightness, this lamp provides plenty of light using just 13 watts of energy, making it a cost-effective lighting solution. Estimated yearly energy cost is a low $1.57 (Based on 3 hours/day use at $0.11/kWh).
  • LONG LASTING - With an average lamp life of 10,000 hours, this lamp offers reliable and long-lasting performance, reducing the need for frequent bulb replacements.
  • DAYLIGHT - The 6500k color temperature and daylight color of this fluorescent lamp create a bright and natural lighting environment that's perfect for various settings.
  • EASY TO INSTALL - This U-Shaped lamp is easy to install and maintain, saving you time and hassle. Lamp Dimensions 7.02” L x 1.244” D.
› See more product details

Customer ratings by feature

Easy to install
5.0 5.0
Brightness
4.6 4.6
Value for money
4.2 4.2
Longevity
4.0 4.0
See all reviews

Frequently bought together

Sunlite 40512 U-Shaped PL 2-Pin Twin Tube Fluorescent Lamp, 13 Watts, 720 Lumens, 6500K Daylight, 2-Pin (GX23) Base, 10 Pack
$30.80 ($3.08/Count)
Get it May 13 - 15
Usually ships within 9 to 10 days
Ships from and sold by BULB CENTER.
+
Energetic 24-Pack A19 LED Light Bulb, 60 Watt Equivalent, Daylight 5000K, E26 Medium Base, Non-Dimmable LED Light Bulb, UL Li
$24.29 ($1.01/Count)
Get it as soon as Friday, May 3
In Stock
Sold by Yankon Lighting Inc and ships from Amazon Fulfillment.
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Warranty & Support

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Sunlite

Sunlite 40512 U-Shaped PL 2-Pin Twin Tube Fluorescent Lamp, 13 Watts, 720 Lumens, 6500K Daylight, 2-Pin (GX23) Base, 10 Pack

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Product Description

Discover the innovative Sunlite’s U-Shaped PL 2-Pin Twin Tube Fluorescent Lamp, designed for efficient light distribution and easy installation in tight spaces. This energy-efficient lamp delivers 720 lumens of daylight (6500K) light while consuming only 13 watts, making it the right choice for your space. With a long-lasting average life of 10,000 hours, it reduces the need for frequent replacements. The compact 2-Pin (GX23) base ensures a secure and easy connection, allowing for hassle-free installation and compatibility with a wide range of fixtures. Its unique U-Shaped design adds a touch of modern sophistication, setting it apart from standard linear tubes. Easy to install and maintain, this lamp is the perfect blend of style, functionality, and sustainability. Lamp Dimensions 7.02” L x 1.244” D.

Top Brand: Sunlite

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Sunlite 40512 U-Shaped PL 2-Pin Twin Tube Fluorescent Lamp, 13 Watts, 720 Lumens, 6500K Daylight, 2-Pin (GX23) Base, 10 Pack
Sunlite 40512 U-Shaped PL 2-Pin Twin Tube Fluorescent Lamp, 13 Watts, 720 Lumens, 6500K Daylight, 2-Pin (GX23) Base, 10 Pack
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(4 Pack) 13 Watt Double Tube – 2 Pin (GX23-2) Base - 3500K CFL-Plug-in Replacement for Sylvania 21117/20691 - CF13DD/827/ECO - GE 97588 - F13DBX23/835/ECO - Philips 383125 PL-C13W/35/USA/ALTO.
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Price-26% $30.80
List: $41.50		$13.49$13.49$27.50$15.95$13.99
Delivery
Get it May 13 - 15
Get it as soon as Friday, May 3
Get it as soon as Friday, May 3
—
Get it as soon as Friday, May 3
Get it as soon as Friday, May 3
Customer Ratings
4.54.5 out of 5 stars400
4.44.4 out of 5 stars1,130
4.44.4 out of 5 stars1,130
4.34.3 out of 5 stars54
4.24.2 out of 5 stars158
4.44.4 out of 5 stars92
Brightness
4.6
4.3
4.3
4.6
4.1
4.6
Value for money
4.2
4.2
4.2
3.0
3.8
4.3
Longevity
4.0
4.3
4.3
3.0
3.8
3.7
Easy to install
5.0
4.6
4.6
—
4.1
4.5
Sold By
BULB CENTER
Linden Products
Linden Products
Lumenivo
Decora Lighting Corp
Ulikeled
bulb base
g23
g23
g23
—
—
—
light source wattage
13 watts
13 watts
13 watts
13 watts
13 watts
7 watts
light type
Fluorescent
Fluorescent
CFL
CFL
CFL
LED
light color
Daylight White
Cool White
Warm White
Bright White
Neutral White
Daylight White
white brightness
720 lumens
800 lumens
800 lumens
810 lumens
—
700 lumens
color rendering index
87
82
82
100
82
82
voltage
120 volts
120 volts
—
—
120 volts
120 volts of alternating current

Important information

Brightness

720 lm

Color Temperature

6500 Kelvin

Wattage

13 watts

Bulb Voltage

120 volts

Customer reviews

4.5 out of 5 stars
4.5 out of 5
400 global ratings

Customers say

Customers like the quality, value, and performance of the light bulb. They mention that it puts out a lot of light, is sleek, and has a reasonable cost.

AI-generated from the text of customer reviews

5 customers mention5 positive0 negative

Customers are satisfied with the quality of the light bulb. They mention that it is sleek, bright, and puts out a lot of light.

"...Love these bulbs, sleek and bright at reasonable cost." Read more

"Good lights I’d give them 5 star except 1 out of every 10 in my 3 boxes purchased didn’t work out of the box." Read more

"These work so good. Nice and bright will definitely buy again" Read more

"They fit great and put out a lot of light." Read more

5 customers mention5 positive0 negative

Customers appreciate the value of the light bulb. They say it's an excellent product at a reasonable price.

"Quality and prompt." Read more

"...Love these bulbs, sleek and bright at reasonable cost." Read more

"I like this product is very good" Read more

"Reasonably priced, delivered earlier than expected. Use them for driveway lamps" Read more

4 customers mention4 positive0 negative

Customers are satisfied with the performance of the light bulb. They mention that it works well and is bright.

"...it through amazon warehouse deals because it was way cheaper and they work great. I can see all the mold in these pos houses." Read more

"These work so good. Nice and bright will definitely buy again" Read more

"Works as expected." Read more

"Work well, but "ping" when first lighted..." Read more

Top reviews from the United States

Michael S.
5.0 out of 5 stars Got them fast
Reviewed in the United States on February 22, 2024
Size: 10 Count (Pack of 1)Color: 5000k Super WhiteVerified Purchase
Quality and prompt.
Helpful
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Jasminenirvana
5.0 out of 5 stars Good product, extended our use of the lamp housings
Reviewed in the United States on March 24, 2024
Size: 10 Count (Pack of 1)Color: 3500k Neutral WhiteVerified Purchase
Thanks for the product, it helped me avoid changing the fixtures for next 10 years. Love these bulbs, sleek and bright at reasonable cost.
Helpful
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CHart
5.0 out of 5 stars I wish my military career was as bright as these bulbs
Reviewed in the United States on February 17, 2020
Size: 10 Count (Pack of 1)Color: 3500k Neutral WhiteVerified Purchase
I live in crappy military housing that require this light bulbs. I could not find them at any store. I bought it through amazon warehouse deals because it was way cheaper and they work great. I can see all the mold in these pos houses.
One person found this helpful
Helpful
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Susan
4.0 out of 5 stars Work well, but "ping" when first lighted
Reviewed in the United States on November 18, 2021
Size: 10 Count (Pack of 1)Color: 6500k - DaylightVerified Purchase
I bought this pack as replacements for florescent bulbs I bought a few years ago. Several weeks after installation, they still make annoying "ping" noises for a while after I turn them on. I don't recall that happening with the original batch. The first batch didn't last nearly as long as claimed, but I suspect that is because I use them for bathroom lights that are frequently switched on and off. They would probably last longer if I left them on; but that would waste electricity.
2 people found this helpful
Helpful
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Maria Carrazco
5.0 out of 5 stars Lighting expectations
Reviewed in the United States on March 2, 2023
Size: 10 Count (Pack of 1)Color: 4100k Cool WhiteVerified Purchase
I like this product is very good
Helpful
 Report
Jason Purdy
5.0 out of 5 stars Awesome Item Thank you!
Reviewed in the United States on January 4, 2023
Size: 10 Count (Pack of 1)Color: 6500k - DaylightVerified Purchase
Thank you repeat buyer!
Helpful
 Report
John L.
3.0 out of 5 stars Double check all the packages for breakage
Reviewed in the United States on October 18, 2023
Size: 10 Count (Pack of 1)Color: 5000k Super WhiteVerified Purchase
Product flickers for a while before coming on, unlike previous bulb. Only one lightbulb was broken out of the package, so I guess that’s good. Not super impressed, would probably buy a different light next time.
Helpful
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Amazon Customer
5.0 out of 5 stars Easy order, value, early delivery
Reviewed in the United States on January 2, 2022
Size: 10 Count (Pack of 1)Color: 2700k Warm WhiteVerified Purchase
Reasonably priced, delivered earlier than expected. Use them for driveway lamps
Helpful
 Report

Top reviews from other countries

Translate all reviews to English
Trevor Philbrook
5.0 out of 5 stars Lights like a 6500k mofo
Reviewed in Canada on February 25, 2024
Size: 10 Count (Pack of 1)Color: 6500k - DaylightVerified Purchase
Puts illumination in so many directions with daylight power of the sun but it’s not the sun but pretty good
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Monique B
5.0 out of 5 stars Introuvable ailleurs!
Reviewed in Canada on December 30, 2023
Size: 10 Count (Pack of 1)Color: 3500k Neutral WhiteVerified Purchase
Deux vieilles lampes de travail que nous apprécions ont pu renaître à la vie grâce à ces ampoules néon spéciales!
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DIANE L DELONGCHAMP
5.0 out of 5 stars Excellent value.
Reviewed in Canada on September 25, 2022
Size: 10 Count (Pack of 1)Color: 2700k Warm WhiteVerified Purchase
The tubes seem to be of fine quality...they start almost immediately and the light is very pleasant...purchased warm white.They have my seal of approval.
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Mike Sollanych
5.0 out of 5 stars Works perfectly with my IKEA desk lamps
Reviewed in Canada on January 20, 2021
Size: 10 Count (Pack of 1)Color: 5000k Super WhiteVerified Purchase
It's gotten very hard to find these lightbulbs! IKEA sold desk lamps that used these for ages, but they don't sell the bulbs any more, and neither do Home Depot etc. so this was my only option. The product arrived quickly, is exactly as described, and while it's more bulbs than I will need, I guess I can just rest easy knowing these lamps will be well fed until I'm an old man.
Report
Catharina M.
5.0 out of 5 stars Good
Reviewed in Canada on December 28, 2018
Size: 10 Count (Pack of 1)Color: 3000k Warm WhiteVerified Purchase
Good
Report