Questions, Corrections, and Part Identification Help

Please let me know if you find errors on this site or if something is not working as it should. I especially appreciate help adding a model number for a particular part so listings can be improved for future visitors. What to Include (helps me respond faster) Radio brand and model number (if known)Part name or where it’s located in the radio. Clear photos (front, side, and close-ups). Measurements (diameter, shaft size, height, spacing) if applicable. Any notes about what you have tried or what you are replacing