Looking for the hold down cover piece for 508-7438-504

Electromechanical Optoelectronics
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1

I have been ordering this item from DigiKey/Dialight for many years.

Recently, I noticed the black screw on – hold down piece shown on the right, outside the packaging, is no longer included with this hold down kit.

How can I order that black screw on piece?

I have been ordering this item from DigiKey/Dialight for many years.

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2

Hi @paul.zeleznikar ,

Welcome to DigiKey TechForum and thanks for your inquiry.

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According to the datasheet, 5087438504 with collar, 250743814504 without collar.
If the part you received does not include the collar, I believe the actual part number should be 250743814504.
Thank you.

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