I conducted a Google search for an obsolete service repair part and found Kauffman. Kauffman Family Tool Repair was very helpful even to the point of giving helpful suggestions on ordering the proper items

I broke my switch about 9 months ago and until I found you guys I was dead in the water. There were a number of websites that said they had the switch but after inquiring (actually ordering) they all said it was obsolete. So I’m delighted to have found you guys and the switch.
Thanks again for the Personal service it’s much appreciated.