For volume regulation, with dust cover, impossible to find.
Fader length: 45mm
Shaft dimensions: 15mm x 5mm x 2mm
I develop different circuit boards for synthesizers and laptops
currently. If you want to have soft and silent push buttons in your old
synth/keyboard or if you have any other idea related to the development
of PCB boards for computers, synthesizers etc, feel free to contact me.