No control for temp. max out!

Remove oven from cabinet tested the relay. Found out the contacts would not open. I looked for parts on the internet and your web site was the best for what I needed. I was impressed with the delivery time that was the next day. For a oven thats as old as this one to get the right part and not have to change this out and install new is a unheard of. Thank you ( I have other app. just as old and hate to replace with new that I don't care for! ) Will use you again!