KH adjustable seat post (top part only)

Hey everyone,
Looking for the top part of a KH adjustable seat post so I can run my thomson to my CF seat base without the rail adapter. Let me know if you have anything lying around or willing to part with for a reasonable amount.

cheers,
Mark

I have a couple extra, but shipping could be stiff. Gonna do a Thompson? The revised KH forged post is pretty goo, not a Thompson, but close. Let me know if you want one of the post bases/mounts.