Welch Allyn 2.5V Halogen Replacement Lamp, WA03400, Otoscopes, Illuminators

The Welch Allyn WA03400 is a genuine 2.5V halogen replacement lamp designed for use with a wide range of Welch Allyn otoscopes, illuminators, transilluminators, and handle adapters. Delivers consistent halogen illumination to keep diagnostic instruments performing at their best. Backed by a one-year warranty.

Compatible Instruments

• Otoscopes: #21110, #21111, #24000, #24011, #24020, #24031
• Illuminators and Transilluminators: #27200, #27250, #41110
• 2.5V Handle Adapter: #73550

Welch Allyn WA03400, Key Features

• Genuine Welch Allyn replacement lamp for consistent performance
• 2.5V halogen illumination for true tissue color rendering
• Compatible with multiple Welch Allyn otoscope and illuminator models
• One-year warranty

Specifications

• SKU: WA03400
• Brand: Welch Allyn
• Voltage: 2.5V
• Lamp Type: Halogen
• Warranty: 1 year
• Country of Origin: United States

Ideal For

The Welch Allyn WA03400 is well suited for physician offices, clinics, and hospitals using Welch Allyn diagnostic equipment that need a genuine OEM replacement lamp to maintain consistent halogen illumination in compatible otoscopes, illuminators, and transilluminators. Central sterile supply and biomedical equipment technicians managing Welch Allyn instrument maintenance will find the WA03400 a straightforward genuine replacement for worn or burned-out lamps across multiple compatible instrument models. Medical supply purchasers sourcing Welch Allyn accessories will find the WA03400 a consistently available genuine halogen lamp backed by a one-year Welch Allyn warranty. Clinical educators and simulation labs that operate Welch Allyn diagnostic instruments will find maintaining a stock of WA03400 lamps a practical way to minimize downtime during training and assessment sessions.

Frequently Asked Questions

Which Welch Allyn otoscopes is this lamp compatible with?
The WA03400 is compatible with Welch Allyn otoscopes #21110, #21111, #24000, #24011, #24020, and #24031, as well as illuminators #27200, #27250, #41110, and handle adapter #73550. Verify compatibility with your specific instrument model before ordering.

Is this a genuine Welch Allyn lamp or an aftermarket replacement?
This is a genuine Welch Allyn OEM replacement lamp, not an aftermarket or third-party substitute. It is backed by a one-year Welch Allyn warranty.

How do I replace the lamp in my Welch Allyn otoscope?
Refer to your specific Welch Allyn instrument's user manual for lamp replacement instructions. In general, remove the otoscope head, unscrew or pull out the lamp module, and insert the replacement lamp. Avoid touching the halogen bulb with bare fingers, as skin oils can shorten lamp life.

Is this sold individually or in a pack?
This listing is sold individually. Adjust the order quantity at checkout if you need multiple units.