Precision Lighting for Clinical Diagnosis

The replacement bulb your otoscope was built for.

Model-specific replacement bulbs matched to diagnostic instrument part numbers and voltage requirements — built for the visibility and consistency clinical exams demand.

6 part numbers covered
Matched by model & voltage
Ships from Amazon
Welch Allyn
Why clinics order from ELVION

Built for exam rooms, not warehouses.

01

Confirmed fitment

Each replacement bulb should be matched to the applicable instrument part number and voltage requirement before ordering.

02

Consistent illumination

Replacement lamps selected for the applicable instrument specification.

03

Ships from Amazon

Orders are fulfilled through the ELVION storefront on Amazon.

How ordering works

Three steps, and the fitment question is settled before you pay.

01

Find your model number

Check the number printed on your instrument head — it's the fastest way to identify the correct replacement bulb. See available models for the six part numbers ELVION covers.

02

Confirm before you order

Not sure which part number applies? Send us your model number and we'll confirm fitment first — read the most common questions on the FAQ page.

03

Order through Amazon

Every ELVION bulb ships from our Amazon storefront, so you get Amazon's own order tracking and buyer protection on every purchase.

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Model-specific replacement bulbs for diagnostic instruments.

ELVION replacement bulb packaging, view 2
ELVION replacement bulb packaging, view 3
ELVION replacement bulb packaging, view 4
See full specs
Trusted by clinicians
"Ordering the right bulb used to mean digging through spec sheets to check compatibility. ELVION just tells you upfront."
— Clinic procurement lead
Get in touch

Not sure which bulb fits your device?

Send us your device model and we'll confirm the right fitment before you order.

Contact ELVION