2 speed wiper motor with universal switch question?

@Johnny Mac
Curious what ever happened here? Did you ever sort out the generic 2 speed switch?
I did not. The generic switch did not park the wipers. I used a double position rocker switch and just "bump" it to park, which I could have done with the universal one too, but everything else in the car is custom and already had a multi rocker panel.

The original switch basically came apart in my hands, and couldn't find a new 78 switch.

Good enough for the rare occasion I need it.