Hi I have a 1948 Frigidaire RK-70 (double oven) that recently had an electrical issue. There is a small "plate" at the back of the clock assembly that appears to control power to many functions. It has a hole burned through it and I am looking for a replacement part or maybe make a new one? I have provided pics to help. Any assistance is greatly appreciated!! I purchased from the original owner approx 25 years ago and love the ole gal..