Sylvania DKR Projector/Projection Lamp/Bulb 150 Watts 21.5 Volts

Description

Sylvania DKR
Projection Bulb / Lamp
21.5 Volts  ~ ~  150 Watts  ~ ~  AVG 10 Hours  ~ ~  New Old Stock  ~ ~  Made in U.S.A.
Sylvania DKR projector lamp. New old stock. Exact box shown above, which is distressed with writing, tape, staining. Note that the DKR is often listed as 21V, 21.5V, and even 22V, and any of these will work in a projector calling for this ansi code, DKR.
Bulbs are very fragile, and their 10-hour AVERAGE lifespan will be shortened by improper handling (touching the glass part with bare hands, moving projector while bulb is still hot, or rough treatment in general).
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After cleaning (in case anyone had previously handled a bulb), I do an actual test in a projector, to make sure I am offering a good bulb. A simple ohmmeter continuity test will not show if a bulb has an air leak (which would cause it to frost up as soon as voltage is applied). See last picture for this actual bulb being tested!
This will be sent double-boxed with extra cushioning.
Any questions, please ask before bidding or buying.
Please be sure of your application. No returns based on incompatibility or buyer's remorse.
Choice of first class or priority mail to any US zip code. No international sales, due to the extra handling and risks involved.
Thank you for looking!