Lighting - Replacement Lights bulbs and LEDs

Find replacement light bulbs across every major technology: LED, halogen, incandescent, CFL, linear fluorescent, HID, xenon, tungsten halogen, and specialty medical and scientific lamps. We carry bulbs for residential fixtures, commercial lighting, medical devices, laboratory instruments, and industrial equipment — including hard-to-find and discontinued models that big box stores no longer stock.

For medical and clinical equipment, we stock replacement bulbs for otoscopes, ophthalmoscopes, slit lamps, surgical headlights, exam lights, dental curing lights, phototherapy units, fiber optic illuminators, and diagnostic scopes from Welch Allyn, Heine, Riester, Burton, Midmark, Ritter, Skytron, and Steris. Common replacements include Welch Allyn 04900-U, Heine X-002.88.049, and equivalent halogen and LED upgrade lamps. If your instrument lists a bulb part number on the housing or in the service manual, search that number above.

For microscopes and laboratory equipment, we carry replacement halogen, tungsten, and LED illuminator bulbs compatible with Olympus, Nikon, Zeiss, Leica, and AmScope instruments. Bulb types include bi-pin halogen capsules (6V 10W, 6V 20W, 6V 30W, 12V 100W), tungsten filament lamps, and LED retrofit modules that replace older halogen illuminators with cooler, longer-lasting light sources.

For home and commercial use, our inventory includes standard A19 and BR30 LEDs, PAR20/PAR30/PAR38 flood and spot lamps, MR16 and GU10 track and accent bulbs, T8 and T12 fluorescent tubes, CFL spirals and plug-in PL lamps, and decorative candelabra and globe bulbs. We also carry less common formats like G4 and G9 halogen capsules, S14 sign lamps, and appliance bulbs for ovens, refrigerators, and range hoods.

Many halogen and incandescent bulbs can now be replaced with LED equivalents that fit the same socket and produce the same light output at a fraction of the wattage. If you're looking to upgrade an older fixture or instrument to LED, contact us with the existing bulb specs and we can recommend a compatible LED replacement where one is available.

Not sure which bulb fits? Search by the part number printed on your existing bulb, or contact us with the fixture or device brand and model — we'll identify the correct replacement.