@Felthry they're just another mechanical part that got replaced with software
@noiob we've seen them on a bunch of old test equipment and never on a radio, but *shrug*
-F
@Felthry they definitely were on a ton of radios
ha, maybe that's the easiest way to get one, find some old broken radio you can harvest them from
@noiob yeah we've never seen a radio with them but we haven't exacctly seen a ton of old radios, don't doubt they exist
the one old radio we have has all knobs instead
-F
@Felthry here's some great examples https://www.jitbit.com/alexblog/242-the-history-of-a-radio-button/
@Felthry seems like they were only really made for radios, so they probably stopped being made as soon as those switched to push buttons