Here we have a Vintage Delco? Cadillac Factory Radio #7279767-1. Not sure year but number comes up 1962 minus the 1 at the end. Knob in front of speaker control tight and turns but does not stop. Knob behind first knob does not catch just turns. Rust wear pitting oxidation. Again not sure year. As-is parts untested. Pictures show best description. Will pack well and insure.