Cold air intake cap

Hello!
 
I'm looking for a used cold air intake cap.
 

 
Thanks!
 
-gzilla

This is probably the best site to find what you are looking for and the prices are relatively cheap.  I have no idea how to bid or how the site works so you going to have to do some research.
 
http://cgi.govliquidation.com/auction/view?id=913102
 
I found this one on ebay, but you have to buy the whole piece not just the cap.
 
http://cgi.ebay.com/Intake-Snorkel-Breather-Cap-HMMWV-M998-Hummer-H-1_W0QQitemZ190044694608QQcmdZViewItem

I think these guys got them for about $22.50
 
http://www.tnjmurray.com/m35.htm