A PCB mount potentiometer manufactured for Soundtronics by Song Huei. They are ideal where a higher panel density is needed such as for Eurorack synth modules or for modules that have direct mounted pots so as to minimise panel wiring.
These pots have a long shaft with a 18T spline that can be used with our splined knobs.
The foot print of these pots make them suitable replacements for the Alpha 9mm vertical pot as well as many other manufacturers.