These cameras have great lenses. Where are you located? You might just want to buy a beater from Ebay and use the parts from it.
I have sent Electros for repair to Russ Sisco at http://www.camerarefurb.com/ and Mark Hama http://www.markhama.com. Mark Hama worked for Yashica in Japan. Russ loves Yashicas and taught himself how to repair them, they both do great work. They may have parts to sell to you if you don't want to buy a beater for parts.