The Welch Allyn 04800 Bulb Equivalent is a replacement lamp for the following 2.5v Standard (Non Fibre Optic) Laryngoscopes:
- Laryngoscopes 664 Series Size 2-4, 690 Series Size 3-4, 680 Series Size 2-4, 692 Series Sizes 3-4, 634 Series Sizes 2-4, 674 Series Sizes 2-4.
- Obsolete Laryngoscopes Series 684 Sizes 2-4, 694 Series Sizes 3-4, 640 Series Size 1, 640 Series Sizes 2-4
- Obsolete Transilluminator 40415
