DCF 21V 150W Projector Lamp
DCF 21V 150W Lamp, Replacement Light Bulb

Discontinued - No Remaining Stock

Possible Replacement DCA and DEF

Lamps ordered will generally be shipped the next business day by USPS Priority Mail or UPS, check here for Shipping Information. 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 secure shopping cart or call 336-882-2852 or 800-692-3051. Click to go to our Home Page and View Cart.

Wattage: 150W, 150 Watt Watts
Voltage: 21V, 21 Volt Volts
Base: 4-Pin/GX17q
Filament: CC-6
Maximum Overall Length: 3.2"
Light Center Length: 1.56"
Color Temperature: 3250K, 3250°K
Burn Position: Base Down to Horizontal
Average Rated Life: 10 Hours
Glass: T12 Clear

The military has approved the DCF lamp as interchangeable with the DCA in aircraft landing systems. It is not recommended to interchange the DCA and DCF in projector applications unless one of the lamps is unavailable and you have no other choice. While they will work the light distribution is not identical and the DCF does not have an opaque top.

Alternate Part Numbers: 21.5V, 22V, GE, Sylvania, Eiko


Model 600AD, 610, 800, 810

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

800 Burton Avenue, Suite 107
High Point, NC 27262
336-882-BULB (2852)

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

Hours: 8 AM to 4 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

Technical Support: Help finding a product not listed, determining the correct lamp for your application, lamp handling and premature lamp failures

International Orders: Large international orders that require special shipping arrangements and quotes

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

Ron Miller
General Manager