3.5 V halogen replacement lamp for Welch Allyn diagnostic instruments, intended to restore the designed illumination performance of compatible examination handles and power supplies. The module uses tungsten‑halogen technology and is supplied as a dedicated lamp assembly rather than a complete instrument. Sold through specialist medical retailers as an original Welch Allyn component, it is designed to match the instrument's original optical design and nominal 3.5 V operating voltage. Use it to replace worn or failed bulbs in systems specified for Welch Allyn 3.5 V lamp modules; it is not intended for direct use at other voltages or as a device upgrade.
| Lamp Technology | Halogen (Tungsten-Halogen) Replacement Lamp Module for Welch Allyn Diagnostic Instruments. |
|---|---|
| Nominal Operating Voltage | 3.5 V (Designed for Welch Allyn 3.5 V Power Handles and Wall Transformers). |
| Manufacturer | Welch Allyn (a Hillrom/Baxter Brand for Diagnostic Instruments and Accessories). |
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| Instrument Type | SKU |
|---|---|
| Otoscope - 03100-U | 03100-U |
| Ophthalmoscope - 04900-U | 04900-U |
