WA-04900-U
04900-U
Larger than actual size.
Your lamp may look slightly different!

$5.99 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: 2.5W, 2.5 Watt Watts
Amperage: .72A .72 Amps
Voltage: 3.5V, 3.5 Volt Volts
Base: Single Contact Groove
Glass: T1-1/2
Filament: C-2R
Average Life: 20 Hours
Maximum Overall Length: MOL 21.5mm
Maximum Overall Diameter: MOD 8.5mm

Nickel Plated
Halogen-Xenon Gas

Alternate Part Numbers: Welch Allyn 04900-U, Ophthalmic, WA04900, WA04900RB, ADC Lamps 4522-6, Ophthalmoscope, HPX Halogen Ophthalmoscope Bulb, CL995 Carley, CA995

Equipment Using This Lamp:

11720, 11730 and 11735 Welch Allyn Ophthalmoscopes
Also fits obsolete 11620 and 11630 ophthalmoscopes
Direct Ophtalmoscope Model 11720

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