Specification Brand : Lustaled BulletPoint1 : Natural Daylight Simulation- Our FML-27W-6500K CFL bulbs offer natural daylight with a 6500K color temperature, providing bright, crisp illumination. Compatible with 4-prong quad tube fixtures, perfect for reading, crafting, or any task requiring clear visibility. BulletPoint2 : Bulb's Details- Bulb Base: GX10Q-4PIN, Power: 27Watts, Length: 2.16", Size: 82.3*148.0*23.0mm, Voltage: AC110-130V, Light Color: 6500K daylight white, CRI: Ra81.0 Lumen: 860, Dimmable: NO. Pack: 2 (Please confirm the size you need before placing your order)It works better on 240V Power. BulletPoint3 : Energy Saving- The FML27 replacement bulb is built to last, offering up to 10,000 hours of use, helping you save on electricity bills and reduce the frequency of replacing bulbs. BulletPoint4 : Easy to Install- This FML-27 daylight fluorescent bulbs is an ideal replacement for desk lamps, floor lamps, and specialty fixtures with a 4-pin GX10Q-4 socket. The 6500K color temperature simulates natural daylight, reducing glare and providing clear, comfortable lighting for reading, crafting, and computer work. Easy to install. BulletPoint5 : Wide Application- These 27W quad tube bulbs with pins are perfect for small floor lights, desk lamps, and specialty or antique fixtures with 4-pin sockets or GX10Q-4 bases. They provide bright, natural light that’s great for reading, office work, crafting, and sewing. BulletPoint6 : Important Note: Ensure your light’s ballast is working properly. A defective ballast may cause humming, flickering, failure to turn on, or the lamp going dark after a period of time. Color : White ColorTemperature : 6500 kelvin ExternallyAssignedProductIdentifier : 5056776425801 ExternallyAssignedProductIdentifier1 : 000470974986 ExternallyAssignedProductIdentifier2 : 0000470974986 IncludedComponents : 2Pack 27W 6500K Daylight Fluorescent Bulbs IncludedComponents1 : Bulb included IncludedComponents2 : Specialty Lighting ItemName : Lustaled 27W FML27-65K CFL Bulb, 6500K Daylight, 4-Pin GX10Q-4 Base Compact Fluorescent Light Bulb, Quad Tubes Replacement Bulb for VERILUX CFML27VLX, 4 Pin CFL Light Fixture- 2 Pack ItemPackageDimensions_Height : 6.3 inches ItemPackageDimensions_Length : 3.53 inches ItemPackageDimensions_Width : 1.96 inches ItemPackageQuantity : 1 ItemTypeKeyword : compact-fluorescent-bulbs LightColor : White LightType : Fluorescent Manufacturer : Lusta LED Co., Ltd Material : Plastic ModelName : compact fluorescent light bulbs ModelNumber : NFL-3507-2 NumberOfItems : 2 PartNumber : NFL-3507-2 Pattern : Solid ProductDescription : Lustaled 27W FML27-65K CFL Bulb, 6500K Daylight, 4-Pin GX10Q-4 Base, Quad Tube Replacement for Desk, Floor Lamps & Reading Lights - 2 Pack ProductSiteLaunchDate : 2025-01-21T08:04:06.602Z Scent : Unscented Size : Small SpecificUsesForProduct : Lamp Style : Casual SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 39101600 Voltage : 120 volts WarrantyDescription : 2. Wattage : 27 watts