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

Keystone 12W 36" Frosted Color Select Double-Sided T8 LED Sign Bulb, Ballast Bypass

SKU: KT-LED12T8-36P2SF-8CSK-DX2 | Ordering Code: KT-LED12T8-36P2SF-8CSK-DX2  | UPC: 843654163291

On sale

• R17d Base
• 1550/1600/1700 Lumens
• Bright White/Cool White/Daylight White Bulb Color
• 4000/5000/6500K Color Temp
• 80 CRI
• 12W
• T-8 Shape
• 120-277 Volts
• 1.1" Diameter
• 36" 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 13W 4 Pin G24q1 Cool White Double Twin Tube CFL Bulb

SKU: 383281 | Ordering Code: PL-C 13W/841/4P/ALTO (4 Pin)  | UPC: 046677240004

• G24q-1 Base
• 775 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 13W
• Double Twin Tube Shape
• 5" Long
• More details

Keystone 24W 60" Frosted Color Select Double-Sided T8 LED Sign Bulb, Ballast Bypass

SKU: KT-LED24T8-60P2SF-8CSK-DX2 | Ordering Code: KT-LED24T8-60P2SF-8CSK-DX2  | UPC: 843654163321

On sale

• R17d Base
• 3150/3200/3300 Lumens
• Bright White/Cool White/Daylight White Bulb Color
• 4000/5000/6500K Color Temp
• 80 CRI
• 24W
• T-8 Shape
• 120-277 Volts
• 1.1" Diameter
• 60" Long
• More details

GE 32W 4 Pin GX24q3 Cool White Triple Twin Tube CFL Bulb

SKU: GE97632 | Ordering Code: F32TBX/841/A/ECO (4-Pin)  | UPC: 043168976329

• GX24q-3 Base
• 1850 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 32W
• Triple Twin Tube Shape
• 5.5" Long
• More details

Ushio 24W 22in T5 HO Cool White Fluorescent Tube

SKU: U3000390 | Ordering Code: F24T5HO/841  | UPC: 48777420959

• Miniature Bipin Base
• 2000 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 85 CRI
• 24W
• T-5 Shape
• 0.6" Diameter
• 22" 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

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
• More details

Philips 26W 4 Pin G24q3 Cool White Double Twin Tube CFL Bulb

SKU: 383372 | Ordering Code: PL-C 26W/841/4P/ALTO (4 Pin)  | UPC: 046677111779

• G24q-3 Base
• 1550 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 26W
• Double Twin Tube Shape
• 6.5" Long
• More details

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

SKU: 300442 | Ordering Code: PL-L 40W/841/RS/IS (4-Pin)  | UPC: 046677111809

• 2G11 Base
• 2970 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 40W
• Single Twin Tube Shape
• 22.5" Long
• More details

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
• More details

Philips 14W 22in T5 Cool White Fluorescent Tube

SKU: 230805 | Ordering Code: F14T5/841/ALTO  | UPC: 046677230807

• Miniature Bipin Base
• 1350 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 85 CRI
• 14W
• T-5 Shape
• 0.6" Diameter
• 22" Long
• More details

Light Efficient Design FlexWatt + FlexColor 35/45/60 Watt LED Corn Bulb, Replaces 175 - 320 Watts, Ballast Bypass, E39 Base

SKU: LED-8024M345-G7-FW | Ordering Code: LED-8024M345-G7-FW  | UPC: 844006060725

DLC Listed

• Mogul (E39) Base
• 5290/6510/8790 Lumens
• Bright White/Cool White/Soft White Bulb Color
• 3000/4000/5000K Color Temp
• 80 CRI
• 35/45/60W
• Post Top Shape
• 120-277 Volts
• 3.4" Diameter
• 7.4" Long
• More details

Philips 17W 4000K 4 Pin Single Twin Tube PLL LED Bulb, Ballast Bypass

SKU: 575126 | Ordering Code: 17PL-L/COR/22-840/MF22/G/4P 10/1  | UPC: 046677575120

DLC Listed

• 2G11 Base
• 2200 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 82 CRI
• 17W
• Single Twin Tube Shape
• 120-277 Volts
• 22.3" Long
• More details

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 ListedOn sale

• 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
• More details

Satco 18 Watt, 30 Inch T8 Cool White Fluorescent Appliance Bulb

SKU: S26516 | Ordering Code: F18T8/CW/30  | UPC: 045923265167

• Medium Bi-pin Base
• 1320 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• T-8 Shape
• 1" Diameter
• 30" Long
• More details

Philips 32W 4 Pin GX24q3 Cool White Long Triple Twin Tube CFL Bulb

SKU: 458315 | Ordering Code: PL-T 32W/41/4P/ALTO (4-Pin)  | UPC: 046677268725

• GX24q-3 Base
• 2040 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 32W
• Triple Twin Tube Shape
• 5.5" Long
• More details

Keystone 18W 48" Frosted Color Select Double-Sided T8 LED Sign Bulb, Ballast Bypass

SKU: KT-LED18T8-48P2SF-8CSK-DX2 | Ordering Code: KT-LED18T8-48P2SF-8CSK-DX2  | UPC: 843654163314

On sale

• R17d Base
• 2350/2400/2500 Lumens
• Bright White/Cool White/Daylight White Bulb Color
• 4000/5000/6500K Color Temp
• 80 CRI
• 18W
• T-8 Shape
• 120-277 Volts
• 1.1" Diameter
• 48" Long
• More details

Philips 44W 48in T8 Cool White HO Fluorescent Tube (Case of 25)

SKU: 236794 | Ordering Code: F48T8/TL841/HO/ALTO  | UPC: 046677236793

• Recessed Double Contact Base
• 4000 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 86 CRI
• 44W
• T-8 Shape
• 1" Diameter
• 48" Long
• More details