[sdiy] Knobs?

[jays at aracnet.com]

I saw some knobs that I was interested in the other day on the
internet. Now I can't find them so I thought I'd try synth-diy and see
if someone might know.

It's a small plastic knob that looks to be maybe a bit smaller than a
soft touch knob. Can't remember the size/fitting. The thing that really
identifies these is that the indicator is ran up to the top of the knob
and half the top is the same color as the indicator.

Any ideas?

Thanks in advance.
Jay S.