Wanted : Klaxon Horn

Hi !

I'm searching for a real vintage accessoire, a klaxon horn !
it's almost impossible to get one here in germany...
is there any dealers in the U.S., who offers replicas?
is anyone at this forum, who sales originals at a fair price ?
originals at ebay are far too expensive for me !
have some of you guys pictures of these klaxon horns ?

thanks for help !
Thomas