Lost My Center Cap Crest - What Replacement Part Number???

[dja1980]

I lost the colored crest from one of my center caps a few months ago, and I’m now in search of a replacement. It appears that purchasing an entire cap is simpler than trying to find the crest itself, but I can’t seem to find the same part number. I’ve attached a picture of what my cap looks like now.

The part number on the back of my cap is 993.361.303.10. I’ve found the same looking caps under 993.361.303.07 & 993.361.303.09 on eBay from the same seller for $42 shipped. Is this an EXACT match for what I’m trying to replace? If so, why would Porsche use different part numbers for identical parts?

Thanks in advance... Dave