Sylvania 21136 13W T4 Compact ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3.63
Sylvania 21136 13W T4 Compact Fluorescent Lamp

Sylvania 21136 13W T4 Compact Fluorescent Lamp

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Model: 21274

In Stock (leaves warehouse same day if ordered before 3pm ET)

$3.63
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Sylvania 21136 13W T4 Compact Fluorescent Lamp, 2700K GX23

The Sylvania 21136 CF13DS/827/ECO is a T4 compact fluorescent lamp built for reliable, energy-efficient general lighting in commercial and residential fixtures designed for a 2-pin GX23 base. This Dulux® Single Ecologic® lamp delivers 13-Watt operation with 800-Lumens of output, an 82 CRI for accurate color rendering, and a warm 2700K color temperature suited to comfortable ambient lighting. As a compact, self-ballasted-style plug-in CFL, it is a straightforward retrofit solution for fixtures specified for this lamp type, combining energy savings with dependable light quality for everyday lighting applications.

Key Features

  • Lamp Type: T4 compact fluorescent design for use in fixtures built for 2-pin plug-in CFL lamps.
  • Base Type: GX23 2-pin base for secure, correctly oriented seating in compatible sockets.
  • Wattage: 13-Watt consumption delivers efficient light output while reducing energy costs versus incandescent alternatives.
  • Light Output: 800-Lumens of usable brightness for general-purpose task and ambient lighting.
  • Color Rendering: 82 CRI provides accurate, natural-looking color rendition for everyday viewing conditions.
  • Color Temperature: 2700K produces a warm white light comparable to traditional incandescent lamps.
  • Ecologic® Design: Part of the Dulux® Single Ecologic® line, engineered for efficient, longer-life operation as an energy-conscious lighting choice.

Technical Specifications

  • Lamp Type: T4 Compact Fluorescent
  • Wattage: 13-Watt
  • Base: 2-Pin GX23
  • Lumens: 800-Lumens
  • CRI: 82 CRI
  • Color Temperature: 2700K
  • Series: Dulux® Single Ecologic®

Typical Applications

  • Commercial Downlights and Compact Fixtures
  • Residential Table and Portable Lamps
  • Retrofit Replacement in GX23-Base Fixtures
  • General Ambient and Task Lighting
  • Energy-Efficient Lighting Upgrades

Why Sylvania?

Sylvania's Dulux® Single Ecologic® compact fluorescent lamps are engineered to deliver dependable light output and accurate color rendering in a compact, energy-efficient package. With a warm 2700K color temperature and 82 CRI, the 21136 CF13DS/827/ECO gives professionals and homeowners a straightforward, energy-conscious replacement option for fixtures built for the GX23 2-pin plug-in format.

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Manufacturer Resources

Product Specs

Product Type:
Compact Fluorescent Lamp
Product Wattage:
13W
Light Temperature:
2700K
Bulb Base:
GX23
Lumens:
800
CRI:
82
Department:
Electrical
Product Group:
Lighting
Product Subgroup:
Bulbs
list_batch:
SYL-20260924
Units Per Case:
50
Bulb Type:
S (T4)

Sylvania 21274 – Frequently Asked Questions

How fast can I get the Sylvania 21274 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Sylvania 21274 come with a warranty?
Absolutely. The Sylvania 21274 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Sylvania 21274?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Sylvania 21274 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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