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

Thanks so much. I was able to get some new blade guides for my 40 year old Porter Cable jigsaw. Haven’t found a newer saw that I like, so I keep my old faithful going. Thanks again, you really made an old fella happy!?????