MDA Vario spaeaker not work

[platte]

Hello,

I have a MDA vario and my speaker is not working
I mean the speaker for the phone part the one you hold to your ear when you are calling.

I opend my Vario and to my surprise i saw the flatcable is broken on one site.
So does anyone knows where to buy this part so i can repair it.
I hope you know a shop or something in holland because there is where i live