u/JDMLegend1

The other day I bought this radio and the volume knob didn’t work. After I took it apart to find the source of my problems I discovered that it was the encoder itself and I’ve figured out that it’s an alps brand and I believe that it’s one of the EC11 variations, but I can’t figure out which one. Can anyone help? BTW, this is out of a 90s Chrysler corporation radio part number P04704383AF