Fluorescent or LED Light Bulbs where Color Temperature (Kelvin) is 4000-4999

Commercial LED 15W 48" 4000K Single or Double-Ended T8 LED Bulb, Ballast Bypass

SKU: CLT97-15WB-40K | Ordering Code: CLT97-15WB-40K

DLC Listed

• Medium Bipin Base
• 1900 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 80 CRI
• 15W
• T-8 Shape
• 120-277 Volts
• 1" Diameter
• 48" Long
• More details

NaturaLED 15W 48" T8 4000K Glass LED Bulb, Ballast Bypass

SKU: 5955 | Ordering Code: LED15T8/FR18/840  | UPC: 844366059551

DLC Listed

• Medium Bipin Base
• 1800 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 80 CRI
• 15W
• T-8 Shape
• 120-277 Volts
• 1" Diameter
• 48" Long
• More details

MaxLite Dimmable 8.5W 4000K T12 Filament LED Bulb, GU24 Base, Enclosed Fixture Rated, Title 20 Compliant

SKU: 101334 | Ordering Code: EFF8.5T12GUD940/JA8  | UPC: 767627115646

• GU24 Base
• 800 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 90 CRI
• 8.5W
• T-12 Shape
• 120 Volts
• 1.5" Diameter
• 5.8" Long
• More details

NaturaLED 12W T8 36" Single or Double Ended Bypass Lamp, 4100K

SKU: 4569 | Ordering Code: LED12T8/36FR14/840/UNV  | UPC: 844366045691

DLC Listed

• Medium Bipin Base
• 1400 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 80 CRI
• 12W
• T-8 Shape
• 120-277 Volts
• 1" Diameter
• 36" Long
• More details

NaturaLED 9W 2' T8 4000K LED Bulb, Single/Double Ended, Ballast Bypass

SKU: 4556 | Ordering Code: LED9T8/24FR11/840/UNV  | UPC: 844366045561

DLC Listed

• Medium Bipin Base
• 1150 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 80 CRI
• 9W
• T-8 Shape
• 120-277 Volts
• 1" Diameter
• 24" Long
• More details

Sylvania 6W 9in T5 Cool White Fluorescent Tube

SKU: 21365 | Ordering Code: F6T5/CW

• Miniature Bipin Base
• 295 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 59 CRI
• 6W
• T-5 Shape
• 0.6" Diameter
• 9" Long
• More details

Maxlite 11.5W 48" 4000K Coated Glass LED Bulb, Single or Double-Ended Wiring, Ballast Bypass

SKU: 106029 | Ordering Code: L11.5T8DE440-CGT1  | UPC: 767627013010

DLC ListedClearance

• Medium Bipin Base
• 1800 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 80 CRI
• 11.5W
• T-8 Shape
• 120-277 Volts
• 1" Diameter
• 48" Long
• More details

Philips 13W 21in T5 Cool White Fluorescent Tube (Pack of 5)

SKU: 332536 | Ordering Code: F13T5/CW  | UPC: 46677115142

• Miniature Bipin Base
• 820 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 59 CRI
• 13W
• T-5 Shape
• 0.6" Diameter
• 21" Long
• More details

Satco Dimmable 11.5W 4000K 90 CRI A19 LED Bulb, GU24 Base, Enclosed Fixture Rated, JA8 compliant

SKU: S28485 | Ordering Code: 11.5A19LED/940/GU24/120V  | UPC: 045923284854

ENERGY STAR

• GU24 Base
• 1100 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 90 CRI
• 11.5W
• A-19 Shape
• 120 Volts
• 2.4" Diameter
• 4.3" Long
• More details

Philips 39W 48in T12 Cool White Fluorescent Tube (Case of 15)

SKU: 363218 | Ordering Code: F48T12/CW/ALTO  | UPC: 046677363215

• Single Pin Base
• 2600 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 62 CRI
• 39W
• T-12 Shape
• 1.5" Diameter
• 48" Long
• More details

Maxlite 11.5 Watt 48" 120-277 Volt 4000K Coated Glass LED Bulb, Ballast Bypass, Single Ended or Double Ended Connection

SKU: 1409559 | Ordering Code: L11.5T8DE440-CG4  | UPC: 767627920097

DLC Listed

• Medium Bipin Base
• 1750 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 80 CRI
• 11.5W
• T-8 Shape
• 120-277 Volts
• 1" Diameter
• 48" Long
• More details

Philips 32W 12in Diameter T9 Cool White Circline Bulb

SKU: 391177 | Ordering Code: FC12T9/Utility  | UPC: 046677391171

• 4-Pin Base
• 1800 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 62 CRI
• 32W
• T-9 Shape
• 1.1" Diameter
• 12" Long
• More details

Commercial LED 18W 48" 4000K Single or Double-Ended T8 LED Bulb, Ballast Bypass

SKU: CLT97-18WB-40K | Ordering Code: CLT97-18WB-40K

DLC Listed

• Medium Bipin Base
• 2250 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 80 CRI
• 18W
• T-8 Shape
• 120-277 Volts
• 1" Diameter
• 48" Long
• More details

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
• More details

Philips 24W 22in T5 HO Cool White Fluorescent Tube

SKU: 290213 | Ordering Code: F24T5/841/HO/ALTO  | UPC: 046677290214

• Miniature Bipin Base
• 1950 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 85 CRI
• 24W
• T-5 Shape
• 0.6" Diameter
• 22" Long
• More details

Philips 21W 34in T5 Cool White Fluorescent Tube (Case of 40)

SKU: 230839 | Ordering Code: F21T5/841/ALTO  | UPC: 046677230838

• Miniature Bipin Base
• 2100 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 85 CRI
• 21W
• T-5 Shape
• 0.6" Diameter
• 34" Long
• More details

TCP Dimmable 6.5W 90 CRI 4100K 40° MR16 LED Bulb, GU5.3 Base

SKU: LED712VMR16941KFL | Ordering Code: LED712VMR16941KFL  | UPC: 762148270379

• GU5.3 Base
• 470 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 90 CRI
• 6.5W
• MR-16 Shape
• 12 Volts
• 2" Diameter
• 1.8" Long
• More details

TCP Dimmable 7W 4100K 20° MR16 LED Bulb, GU5.3 Base

SKU: LED712VMR16V41KNFL | Ordering Code: LED712VMR16V41KNFL  | UPC: 762148270096

ENERGY STAR

• GU5.3 Base
• 500 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 7W
• MR-16 Shape
• 12 Volts
• 2" Diameter
• 1.8" Long
• More details

TCP Dimmable 6.5W 4100K 40° MR16 LED Bulb, GU5.3 Base

SKU: LED712VMR16V41KFL | Ordering Code: LED712VMR16V41KFL  | UPC: 762148270102

ENERGY STAR

• GU5.3 Base
• 500 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 6.5W
• MR-16 Shape
• 12 Volts
• 2" Diameter
• 1.8" Long
• More details