The Welch Allyn OEM Coaxial ophthalmoscope bulb [04900-U] is a high-quality replacement bulb designed specifically for use with Welch Allyn ophthalmoscopes. This bulb is compatible with various models including the 3.5V AutoStep Coaxial, Prestige Coaxial Plus, 11620, 11630, 11720, 11730, and 11735. Featuring a coaxial design, this ophthalmoscope bulb ensures optimal light transmission and illumination for accurate examination of the eye. It provides a bright, focused light that allows healthcare professionals to visualize the retina and other structures with clarity and precision. The Welch Allyn OEM Coaxial ophthalmoscope bulb [04900-U] is manufactured by Welch Allyn, a trusted and reputable brand in the medical industry. With their commitment to quality and reliability, you can be confident in the performance and longevity of this replacement bulb. Whether you are a healthcare professional or a medical facility, having a spare ophthalmoscope bulb on hand is essential for uninterrupted patient care. Ensure that your Welch Allyn ophthalmoscope is always ready for use by keeping this OEM coaxial bulb as a backup or replacement option. Invest in the Welch Allyn OEM Coaxial ophthalmoscope bulb [04900-U] and experience the difference in illumination and clarity during eye examinations. Trust in the reliability and precision of Welch Allyn products to enhance your ophthalmic practice.