Damaged berillium tweeters (Focal 1007Be)

It was probably talked about many times so forgive me for asking again but I have old Focal’s 1007 Be’s with damaged tweeters. I am looking for the cheapest way to replace them. Any input/help is greatly appreciated!  
Thank you in advance. 
There is no other source for them, I'm afraid, but Focal.
You could look around on ebay for them.
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Sorry, I posted a tweet about Be tweeters to the wrong thread, so I deleted it.
Thank you. Any idea how much are they?  
Sorry Kamilo, I truly have no idea. I tried looking before and all I found was Focal car parts.

I'd contact the US distributor, which I believe is Audio Plus: