Need Dual Concentric Knobs for Noble Potentiometer

Jonathan Z

2002-05-12 8:09 am
I have a Nobel pot with a stereo section and a balance section. It is operated via two axels with one nested inside the other. One axel is 1/4" diameter and the other looks to be 3/8" or just a bit larger.
I understand this is called a dual concetric setup.

Does anyone know where to get good looking knobs for such a pot?