Bulbs.com

243 Stafford St.

Worcester, MA 01603

Tel. 1 (888) 455-2800

Fax 1.508.363.2900

www.bulbs.com

The Business Lighting Experts

More Filters

CFL or LED Cool White Light Bulbs where Color Temperature (Kelvin) is 4000-4999

 
Sort By: Page 2 of 18:  12345
Compare Products 0 Selected Select up to 4 products to compare side by side

Philips Dimmable 8W 22" 4000K T5 LED Bulb, Use With Instant Start Ballast

SKU: 476432 | Ordering Code: 8T5HE/24-840/IF10/G/DIM  | UPC: 046677476434

  • Miniature Bipin Base
  • 1050 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 82 CRI
  • 8W
  • T-5 Shape
  • 40-60 Volts
  • 0.8" Diameter
  • 22" Long
$13.99each

Halco 8 Watt 24" Color Selectable T8 Hybrid LED Lamp, NSF Rated

SKU: 87100 | Ordering Code: 24T8-8-8CS-HYB-D-LED  | UPC: 807154871001

DLC ListedDLC Listed
  • Medium Bipin Base
  • 860 Lumens
  • Bright White/Cool White/Neutral White Bulb Color
  • 3500/4000/5000K Color Temp
  • 83 CRI
  • 8W
  • T-8 Shape
  • 120-277 Volts
  • 1" Diameter
  • 24" Long
$11.29each

TCP 12W 48" T8 4100K Glass LED Bulb, Ballast Compatible

SKU: L12T8D5041K | Ordering Code: L12T8D5041K  | UPC: 762148070542

DLC ListedDLC Listed
  • Medium Bipin Base
  • 1675 Lumens
  • Cool White Bulb Color
  • 4100K Color Temp
  • 80 CRI
  • 12W
  • T-8 Shape
  • 120-277,347 Volts
  • 1" Diameter
  • 48" Long
$6.99each

Philips Dimmable 11W 34" 4000K T5 LED Bulb, Use With Instant Start Ballast

SKU: 476473 | Ordering Code: 11T5HE/34-840/IF14/G/DIM  | UPC: 046677476472

  • Miniature Bipin Base
  • 1500 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 82 CRI
  • 11W
  • T-5 Shape
  • 50-80 Volts
  • 0.8" Diameter
  • 34" Long
$14.49each

Simply Conserve 25 Watt 46" T5HO 4000K LED Lamp, Double-Ended Ballast Bypass, DLC Listed

SKU: L25T5G40BDE | Ordering Code: L25T5G40BDE  | UPC: 810136026948

DLC ListedDLC Listed
  • Miniature Bipin Base
  • 3500 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 82 CRI
  • 25W
  • T-5 Shape
  • 120-277 Volts
  • 0.7" Diameter
  • 46" Long
$8.99each

TCP Dimmable 15 Watt 4100K A-19 LED Bulb, Enclosed Fixture Rated

SKU: L15A19D2541K | Ordering Code: L15A19D2541K  | UPC: 762148069980

  • Medium (E26) Base
  • 1600 Lumens
  • Cool White Bulb Color
  • 4100K Color Temp
  • 80 CRI
  • 15W
  • A-19 Shape
  • 120 Volts
  • 2.5" Diameter
  • 4.5" Long
$4.49each

Philips 26W 4 Pin GX24q3 Cool White Long Triple Twin Tube CFL Bulb

SKU: 458273 | Ordering Code: PL-T 26W/41/4P/ALTO (4-Pin)  | UPC: 046677268251

  • GX24q-3 Base
  • 1530 Lumens
  • Cool White Bulb Color
  • 4100K Color Temp
  • 82 CRI
  • 26W
  • Triple Twin Tube Shape
  • 5" Long
$12.59each

Philips Dimmable 8.8W 90 CRI 4000K A19 LED Bulb, Enclosed Fixture Rated, Title 20 Compliant

SKU: 545897 | Ordering Code: 8.8A19/PER/940/P/E26/DIM 6/1FB T20  | UPC: 046677545895

ENERGY STARENERGY STAR
  • Medium (E26) Base
  • 800 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 90 CRI
  • 8.8W
  • A-19 Shape
  • 120 Volts
  • 2.4" Diameter
  • 4" Long
$5.39each

Philips 14W 48" 4000K T8 Glass LED Bulb, Ballast Compatible

SKU: 470112-2 | Ordering Code: 14T8/COR/48-840/IF21/G  | UPC: 046677453251

DLC ListedDLC Listed
  • Medium Bipin Base
  • 2100 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 82 CRI
  • 14W
  • T-8 Shape
  • 120-277, 347 Volts
  • 1" Diameter
  • 48" Long
$10.29each

Philips 13W 2 Pin GX23 Cool White Single Twin Tube CFL Bulb

SKU: 146852 | Ordering Code: PL-S 13W/841/2P/ALTO  | UPC: 046677146856

  • GX23 Base
  • 810 Lumens
  • Cool White Bulb Color
  • 4100K Color Temp
  • 82 CRI
  • 13W
  • Single Twin Tube Shape
  • 7" Long
$5.99each

Light Efficient Design Non-Dimmable Horizontal 11W 4 Pin G24q 4000K Hybrid LED Bulb

SKU: LED-7324-40K-G3 | Ordering Code: LED-7324-40K-G3  | UPC: 844006024789

  • G24q Base
  • 1200 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 80 CRI
  • 11W
  • Twin Tube Alt Shape
  • 5.6" Long
  • 1.3" Wide
$16.99each

Maxlite 16W 34" 4000K Single or Double-Ended T5 LED Bulb, Ballast Bypass

SKU: 105049 | Ordering Code: L16T5DE340-CG  | UPC: 767627002533

  • Miniature Bipin Base
  • 2050 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 80 CRI
  • 16W
  • T-5 Shape
  • 120-277 Volts
  • 0.8" Diameter
  • 34" Long
$14.89each

Satco 7 Watt 21" T5 LED Lamp, Ballast Bypass, Miniature Bi-Pin, 4000K

SKU: S11908 | Ordering Code: 7W/LED/T5/840/BP  | UPC: 045923119088

  • Miniature Bipin Base
  • 700 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 82 CRI
  • 7W
  • T-5 Shape
  • 120-277 Volts
  • 0.8" Diameter
  • 21" Long
$8.95each

Maxlite 25W 46" 4000K Single or Double-Ended T5 LED Bulb, Ballast Bypass

SKU: 105055 | Ordering Code: L25T5DE440-CG  | UPC: 767627002595

DLC ListedDLC Listed
  • Miniature Bipin Base
  • 3500 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 80 CRI
  • 25W
  • T-5 Shape
  • 120-277 Volts
  • 0.8" Diameter
  • 46" Long
$15.69each

Light Efficient Design FlexWatt + FlexColor 80/100/110 Watt LED Corn Bulb, Replaces 320-400 Watts, Ballast Bypass, E39 Base

SKU: LED-8027M345-G7-FW | Ordering Code: LED-8027M345-G7-FW  | UPC: 844006060756

DLC ListedDLC Listed
  • Mogul (E39) Base
  • 11290/14270/15690 Lumens
  • Bright White/Cool White/Soft White Bulb Color
  • 3000/4000/5000K Color Temp
  • 80 CRI
  • 80/100/110W
  • Post Top Shape
  • 120-277 Volts
  • 3.8" Diameter
  • 9.5" Long
$172.99each

Philips Dimmable 7.2W 4000K 90 CRI BR30 LED Bulb, Enclosed Fixture Rated, Title 20 Compliant

SKU: 545913 | Ordering Code: 7.2BR30/PER/940/P/E26/DIM 6/1FB T20  | UPC: 046677545918

ENERGY STARENERGY STAR
  • Medium (E26) Base
  • 650 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 90 CRI
  • 7.2W
  • BR-30 Shape
  • 120 Volts
  • 3.8" Diameter
  • 5" Long
$6.39each

Sylvania 40W 4 Pin 2G11 Cool White Long Single Twin Tube CFL Bulb

SKU: 20586 | Ordering Code: FT40DL/841/RS/ECO  | UPC: 046135205866

  • 2G11 Base
  • 2709 Lumens
  • Cool White Bulb Color
  • 4100K Color Temp
  • 82 CRI
  • 40W
  • Single Twin Tube Shape
  • 22.6" Long
$8.39each

Satco 4 Watt 12" 4000K T5 LED Bulb, Ballast Bypass

SKU: S11905 | Ordering Code: 4W/LED/T5/840/BP  | UPC: 045923119057

  • Miniature Bipin Base
  • 400 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 82 CRI
  • 4W
  • T-5 Shape
  • 120-277 Volts
  • 0.8" Diameter
  • 12" Long
$7.79each

Satco 8.8 Watt 5 Color Selectable A-19 LED Bulb, 60 Watt Incandescent Equivalent

SKU: S11791 | Ordering Code: 8.8A19/LED/5CCT/E26/120V  | UPC: 045923117916

  • Medium (E26) Base
  • 800 Lumens
  • Bright White/Cool White/Neutral White/Soft White/Warm White Bulb Color
  • 2700/3000/3500/4000/5000K Color Temp
  • 90 CRI
  • 8.8W
  • A-19 Shape
  • 120 Volts
  • 2.4" Diameter
  • 4.9" Long
$5.99each

Philips Dimmable 16W 4000K 90 CRI A19 LED Bulb, Title 20 Compliant

SKU: 561456 | Ordering Code: 16A19/PER/940/P/E26/DIM T20  | UPC: 046677561451

ENERGY STARENERGY STAR
  • Medium (E26) Base
  • 1600 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 90 CRI
  • 16W
  • A-19 Shape
  • 120 Volts
  • 2.4" Diameter
  • 4.7" Long
$6.89each
 
Page 2 of 18:  12345