TB-303 pots!

[*Star Project]

Hi!

I am know finnished with my PCB for the 303. It is
almost an exact copy of the original one with just a few 
small modification. And I have also forced my friend to
make me a aluminium case in school which is an exact copy
of the original case. So there for a proble has surfaced.
The pots! I need pots that fits on the old PCB and fits the
original case aswell. So if you know any pot at all that
resembles the old Alp pot used in the 303 please mail me.
If you find a rotary switch aswell please let me know. The 
standard one that can eb found on for example Elfa or Reichelt
doesnt fit perfectly but can be used as a last alternative.

/ Andreas