This Alpha 500K Reverse Audio potentiometer is a two-in-one, good in a breadboard or with a panel. It's a unique reverse audio taper 500K ohm potentiometer. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug it into a breadboard or perfboard. https://elecena.pl/product/20071900/alpha-single-gang-16mm-right-angle-pc-mount-500k-reverse-audio 2022-01-13 https://elecena.pl/product/20071900/alpha-single-gang-16mm-right-angle-pc-mount-500k-reverse-audio 2026-03-17