This is a 28V miniature bulb for use in aircraft, diagnostic instruments, and indicator lights.
Cleaning & Care
- Same-day shipping available on all in-stock items
- Also known as 40368, 81663, 37355, 27727
- For more information, click on the specifications tab
Be careful to avoid handling incandescent bulbs with your bare hands since the oils on your fingertips can cause inconsistencies in performance. If you do touch the bulb, it’s ok, just wipe it down with an alcohol swab
. The bulbs can get hot! Let it cool down before you take it out of the equipment.Warranty
This item may be returned as per our normal return policy
. Don't forget! You need to contact us
for a return authorization number (RMA). Although rated life is not a warranty this bulb is rated to last 100 hours under ideal conditions.