I have seen what must be hundreds of joysticks, but I don't recall seeing any like this before.
The first is the typical joystick we're used to.
The second is normal for the most part but has an orange button, and I mean ORANGE.
The third is pretty normal except it has the Sunnyvale yellow paint, and no, it is not a CX10 hex disc example. I've not seen one like this, even with the rare made-in-Sunnyvale Light Sixers or 4 switch units.
Any input into the history on these? Just curious.