DT9/27 Compact Fluorescent Lamp
DT9 Lamp
Your lamp may look slightly different!

Eiko $1.99 Each

Lamps ordered will be shipped the next day by USPS Priority Mail or UPS. Large orders may qualify for a discount and may not qualify for next day shipment. If you do not know what lamp you require or for lamps not listed, email your request or call 336-882-2854. To order, please use our online order form, secure shopping cart below or call 800-692-3051.


Click below to order using our secure shopping cart.

Wattage: 9W, 9 Watt Watts
9 watts of power used for 40 watts of light output.

Glass: T-4, T4, Double Tube, Duo-Tube
Base: G23 Two Pin, PL/G23
Initial Lumens: 600 Lumen Light Output
Mean Lumens: 500
Color Temperature: 2700°K, 2700K, Warm White
Color Rendering Index: CRI 82, CRI82
Maximum Overall Length: MOL 6.6"/168mm

Average Rated Life: 10,000 hours
Replaces ten 1,000 hour regular 40W light bulbs.

For Use With Preheat Electromagnetic Ballasts, Ballast

Alternate Part Numbers: PL-S, Biax, Dulux-S, DT9/27K, PL-S9W/827, PLS9W/827, F9BX/SPX/27/827, CF9DS/827,  F9BX/827 37651, GE 13577, AKA, 20329, S20329, FC09/S9050, 20536, PL-S9W/27, PL-S 9W/827, F9BX/SPX27, CF9DS/827, PL9/27, CFT9W/G23/27, CF9S/827, 34257-6, 342576, 30665-4, 306654, F9TT, CF9/NPF, CF9/HPF, S11002, OSRAM - DULUX  S 92 USA F9TT/27K uw1

Note: This lamp contains Mercury. Manage in accord with disposal laws. See www.lamprecycle.org.

Belfer 2801 Series, 2855 Ramp Series
Modulens Task 2530 Enclosed Modules, 253091NF, 253091HF
NX2/FXS Belfer Seamless Design System
Stainless Steel Bricklite Medium Wall Recessed Luminaire

Cross reference information is designed to help you find the lamp you need for your application. We do not verify the accuracy of this information. You are responsible for ordering the correct lamp you need and we make every attempt to help you in that process. We recommend that you confirm the information with the equipment manufacturer before ordering. 

Replacement Light Bulbs
328-101 Habersham Road
High Point, NC 27260
336-882-BULB (2852)

Order Line:  800-692-3051
Technical Support Line: 336-882-2854
Fax Line: 336-882-2819

Hours: 9 AM to 7 PM EST Monday through Friday

Sales: Address changes, invoice copies, tracking and delivery confirmation numbers, order status, product availability, payment options, shipping quotes, returns, damage claims
336-882-2852
sales@replacementlightbulbs.com

Technical Support: Help finding a product not listed, determining the correct lamp for your application, lamp handling and premature lamp failures
336-882-2854
support@replacementlightbulbs.com

International Orders: Large international orders that require special shipping arrangements and quotes
in@replacementlightbulbs.com

If you have compliments, complaints, suggestions, or help with areas not listed above please contact:

Ron Miller
General Manager

ron@replacementlightbulbs.com