Vintage Synth Repair

I just rescued a JX3P from the chopping block and I've managed to put it 
back together and make it functional of sorts. I need all of the sliders and 
2 of the caps (or I guess 3 nice caps of a different style).  Here is what 
they are:

Edit: 100k B
Brilliance: 100k B
Seq Rate: 1M A

If anyone has a source for these or even any leads, please let me know. I'm 
in the USA.

GB