I purchased this switch to use for the wiper system in my 1933 Buick street rod. I used 2 separate one speed wiper motors and a control module from Marinco boat supply. The controller synchronizes the 2 motors and gives you 3 wiper delay functions and a continuous speed using the right switch. This switch worked perfectly, now I have a modern setup on my old classic street rod. Thank you guys so much you were very helpful and fast shipping even to the U.S. Allen Neal