[TR] Non Triumph .. what is this part??

[Allan Reich]

I need help identifying a strange part that was found in the air cleaner 
box of my 2005 PT Cruiser GT Turbo. It was found by Chrysler dealer 
mechanic and nobody at the dealership had any idea what it was and where 
it came from!
I had replaced the air cleaner element about two years ago.
Check out the pics:  
http://picasaweb.google.com/Allan.Reich/MysteryAutoPart#
Thanks
Allan Reich
Vancouver Canada
1960 TR3 - TS65713L (+O)