OBERHEIM SYNTH

Hi, a friend of mine gave me his Matrix 6 with two broken keys. Does anybody know where 
can I find spare keys?

Thanx

I also have this problem- 1 broken C key- 3 yrs ago i found a guy selling them on ebay-bought 1 and never received it-managed to get my paypal back, tho.   I

hey -i found the link- http://sounddoctorin.com/synthtec/parts/key.htm Oberheim Matrix 6  As you can see,