Oldsmobile gear shift lever with the integral windshield wiper switch. I think this option was available late 60's and into the early 70's. The black pushbutton seems to work fine. I am not sure exactly how to test it. $45.00, includes Priority Mail shipping. Bill OBryan 619 Courtview Dr. Greensburg, Pa. 15601 (724) 837-9341 obryan15@msn.com

 

cool option, I have seen this in the option list but never on a car.