Concentric Pots?

[Greg Montalbano]

At 10:42 AM 4/25/00 -0400, you wrote:
>Has anyone out there built something recently that used concentric pots?  I
>have one panel that would be about half its width if I could just find some.
>Who makes them these days?  I would just need a two-control shaft and knob
>with 100k linear on each control.
>
>Steve C
>

Funny you should ask -- I'm just sitting down to begin working on a panel
to give me manual control of my old Siel Expander;  using some concentric
pots for the three LFOs (depth & speed) -- found the pots in the salvage
section of my local electronics shop (Al Lasher's of Berkeley) -- 
Did a quick search on Partminer & Arrow search engines & came up empty.
These used to be quite common on home stereo equipment;  I would suggest
checking the salvage & surplus sites (or even stealing one off an old,
garage sale Realistic receiver).