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 needed a simple part for my 30 year old Black & Decker mitre saw. I found KF Repair showed one on line. I contacted them and Kellie started to help me and did everything possible to make sure it was the correct one. I ordered it on Saturday and it was in my mailbox Monday. Kellie was great to deal with, so contact her and you'll be in great hands!

Dear KFTR,
Thank you for enabling me to fix my old BOSTICH nailer with parts purchased from you that nobody carries anymore, yet you had them in stock! Besides that, I wish there were more people like you and more businesses like yours to make this world a better place to live. Honest, friendly, helpful, attentive, transparent and professional! I will not hesitate to contact you if I am in need again, and I will definitely highly recommend your Company to my friends in trade. Thanks again and God bless your Family.
P.S.
Thank you also for the bonus, a sweet way to celebrate that my gun is as good as new again :)