5 watt T4 2-Pin Base 4100K Cool White CFL

Sylvania Compact Fluorescent Light Bulb (21278 / CF5DS/841/ECO)

5 watt - T4 - 2-Pin (G23) Base - 4,100K - Cool White - 800 Series - Single Tube - Dulux S - Ecologic

$4.19

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5 / 5 (6)
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Replaces a 20 watt
Incandescent Bulb

Details

Part #:

SL21278

Manufacturer:

Sylvania

Manufacturer Part #:

21278

Manufacturer Description:

CF5DS/841/ECO

UPC Code:

046135212789

Case Size:

50 ($209.50/Case)

The pricing of $4.19 is per item, not per case

Light Output:

257 lumens

Energy Used:

5 watts (replaces 20 watts)

Average Lifetime:

10,000 hours

Bulb Type:

Base Type:

2-Pin (G23)

Color / Finish:

Cool White

Color Temperature:

4,100K

CRI:

Length:

3.3 inches

Width:

1.25 inches

Applications

	Down lights
	Exit signs
	Surface mounted fixtures
	Task lighting
	Wall sconces

Features

	High Efficacy - Uses less energy than an incandescent lamp of comparable lumen output
	Reduced greenhouse gas and mercury emissions from power generation compared to incandescent lamps
	Long 10,000 hour average rated life
	Reduces relamping requirements and related costs
	Two-pin lamps with integral starter
	10,000-hour average rated life
	Lead-free glass
	TCLP compliant

Related Documents

Dulux S Ecologic Lamps

Product Reviews

12/12/23 (Punta Gorda, FL)

We need these bulbs as replacements for walkway lights in a condominium complex. They had been difficult to find in the past.

10/07/21 (Carlinville, IL)

Great price works very good when installed

3/12/15 (Saluda, SC)

Replacement light for reading machine for the vision impaired. Worked flawlessly.

12/15/14 (Fairfield, OH)

The bulbs were purchased to replace the ones in a magnifying machine. My mother is legally blind from macular degeneration and thought new ones would be brighter but it did not help as the others were not very old. It would be wonderful if we could find LED lights that would fit her machine. I am sure they would be brighter. But then, maybe nothing will help.

8/21/13 (Richland, NY)

This is the bulb that our video magnifier uses. We are pleased and satisfied!

6/26/13 (Grayling, MI)

I needed exactly this bulb for my special assistive device (CCTV). Thank you LightBulbs.com!