A customer sent a Column switch for a 1971 Dino with the wrong switch in it. The video explains this very common concern, and its return to correct. We have done MANY of these re-reversal wiper systems. There were a very FEW "transition" wiper switches having black plastic combination switch body AND the thin lace-wing knobs operating a variable speed wiper motor. However, this is VERY rare as well. Leave it to Ferrari to mess with your concept of "normal". Few things were--as they wrote the book on the fly.