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

Satco 23 Watt, 4000K 4-Pin Non-Dimmable Ballast Bypass Long Single Twin Tube PL-L LED 2G11 Base Bulb

SKU: S9951 | Ordering Code: 23PLL/LED/840/BP  | UPC: 045923099519

DLC Listed

• 2G11 Base
• 2800 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 82 CRI
• 23W
• White Finish
• Single Twin Tube Shape
• 120-277 Volts
• 22.5" Long
• 1.7" Wide
• More details

Satco Dimmable 15W 4000K 40° PAR38 LED Bulb, Outdoor and Enclosed Fixture Rated

SKU: S29448 | Ordering Code: 15PAR38/LED/40D/940/120V  | UPC: 045923294488

ENERGY STAR

• Medium (E26) Base
• 1200 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 90 CRI
• 15W
• PAR-38 Shape
• 120 Volts
• 4.8" Diameter
• 5" Long
• More details

TCP Non-Dimmable 7.5 Watt 120-277 Volt 4000K A-19 LED Bulb, Enclosed Fixture Rated

SKU: L60A19N25UNV40K | Ordering Code: L60A19N25UNV40K  | UPC: 762148141631

• Medium (E26) Base
• 850 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 80 CRI
• 7.5W
• A-19 Shape
• 120-277 Volts
• 2.4" Diameter
• 4" Long
• More details

Light Efficient Design Horizontal 7W 2 Pin GX23-2 4000K Hybrid LED Bulb

SKU: LED-7312-40K-G2 | Ordering Code: LED-7312-40K-G2  | UPC: 844006073244

Clearance

• GX23 Base
• 914 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 84 CRI
• 7W
• Twin Tube Alt Shape
• 5.8" Long
• 1.4" Wide
• More details

TCP Non-Dimmable 25W 4000K T-140 High Bay LED Bulb, Ballast Bypass, Enclosed and Wet Rated

SKU: LHID10040 | Ordering Code: LHID10040  | UPC: 762148175629

• Medium (E26) Base
• 3750 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 80 CRI
• 25W
• T-140 Shape
• 120-277 Volts
• 3.8" Diameter
• 7.4" Long
• More details

Overdrive Dimmable 11W 4000K Circular LED Module Retrofit Kit

SKU: 313 | Ordering Code: ODMP13114NU  | UPC: 879939003136

ENERGY STAROn sale

• 880 Lumens
• 4000K Color Temp
• 82 CRI
• 11W
• 120 Volts
• 4.1" Diameter
• 0.8" High
• More details

Philips 16.5W 4000K 4 Pin Single Twin Tube PLL LED Bulb, Ballast Compatible

SKU: 532911 | Ordering Code: 16.5PL-L/PER/22/840/IF22/P 4P  | UPC: 046677532918

DLC Listed

• 2G11 Base
• 2300 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 82 CRI
• 16.5W
• Single Twin Tube Shape
• 120-277 Volts
• 22.5" 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

Satco Dimmable 11.5W 4000K BR40 LED Bulb

SKU: S9636 | Ordering Code: 11.5BR40/LED/4000K/940L/120V  | UPC: 045923096365

ENERGY STAR

• Medium (E26) Base
• 940 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 80 CRI
• 11.5W
• BR-40 Shape
• 120 Volts
• 5" Diameter
• 6.4" Long
• More details

Maxlite 11 Watt Non-Dimmable Color Selectable (2700K/3000K/3500K/4000K/5000K) GX23 Base LED Bulb, Ballast Bypass

SKU: 104746 | Ordering Code: 11PLGX23CS  | UPC: 767627989193

• GX23 Base
• 1400/1425/1450/1500 Lumens
• Bright White/Cool White/Neutral White/Soft White/Warm White Bulb Color
• 2700/3000/3500/4000/5000K Color Temp
• 80 CRI
• 11W
• Twin Tube Alt Shape
• 120-277 Volts
• 6.5" Long
• 1.6" Wide
• More details

Green Creative 9W 2 or 4 Pin 4000K G24 Base Omni Directional Hybrid LED Bulb

SKU: 35003 | Ordering Code: 9PLO/840/HYBM  | UPC: 790492350034

• G24d/G24q/GX24d/GX24q Base
• 1200 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 82 CRI
• 9W
• Triple Twin Tube Shape
• 120-277 Volts
• 1.4" Diameter
• 6.9" Long
• More details

Plusrite 320W Clear ED28 Cool White Metal Halide Bulb

SKU: FAN1578 | Ordering Code: MS320/ED28/PS/U/4K  | UPC: 844366015786

• Mogul (E39) Base
• 26770 Lumens
• Cool White Bulb Color
• 4200K Color Temp
• 65 CRI
• 320W
• ED-28 Shape
• 3.5" Diameter
• 8.3" Long
• More details

Philips Dimmable 13W 48" 4000K T8 LED Bulb, Use With Instant Start Ballast

SKU: 473942-2 | Ordering Code: 13T8/MAS/48-840/IF21/P/DIM  | UPC: 046677473945

DLC Listed

• Medium Bipin Base
• 2100 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 82 CRI
• 13W
• T-8 Shape
• 120-277, 347 Volts
• 1" Diameter
• 48" Long
• More details

Plusrite 50W Clear ED17 Protected Cool White Metal Halide Bulb

SKU: FAN1031 | Ordering Code: MP50/ED17/U/4K  | UPC: 844366010323

• Medium (E26) Base
• 1700 Lumens
• Cool White Bulb Color
• 4200K Color Temp
• 65 CRI
• 50W
• ED-17P Shape
• 2.1" Diameter
• 5.4" Long
• More details

Light Efficient Design FlexWatt + FlexColor 12/18/24 Watt LED Corn Bulb, Replaces 70-150 Watts, Ballast Bypass, E39 Base

SKU: LED-8029M345-A-FW | Ordering Code: LED-8029M345-A-FW  | UPC: 844006060688

DLC Listed

• Mogul (E39) Base
• 1610/2560/3330 Lumens
• Bright White/Cool White/Soft White Bulb Color
• 3000/4000/5000K Color Temp
• 80 CRI
• 12/18/24W
• Post Top Shape
• 120-277 Volts
• 3" Diameter
• 6.6" Long
• More details

Ushio 21W 34in T5 Cool White Fluorescent Tube (Case of 25)

SKU: U3000381 | Ordering Code: F21T5/841  | UPC: 04877742032

• 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

Philips 54W 46in T5 HO Cool White Fluorescent Tube (Case of 40)

SKU: 290833 | Ordering Code: F54T5/841/HO/ALTO  | UPC: 46677290832

• Miniature Bipin Base
• 5000 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 85 CRI
• 54W
• T-5 Shape
• 0.6" Diameter
• 46" Long
• More details

Philips Dimmable 8.9W 48" 4000K T8 LED Bulb, Use With Instant Start Ballast

SKU: 565606 | Ordering Code: 8.9T8/MAS/48-840/IF15/P/DIM  | UPC: 046677565602

DLC Listed

• Medium Bipin Base
• 1600 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 80 CRI
• 8.9W
• T-8 Shape
• 120-277, 347 Volts
• 1" Diameter
• 48" Long
• More details

Philips 24W Dimmable 46" 4000K T5 LED Bulb, Works with T5HO Ballasts

SKU: 467142-2 | Ordering Code: 24T5HO/46-840/IF35/P/DIM  | UPC: 046677467142

DLC Listed

• Miniature Bipin Base
• 3500 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 82 CRI
• 24W
• T-5 Shape
• 120-277 Volts
• 0.8" Diameter
• 46" Long
• More details