So do vintage rca tv parts...
The below want a little too much ask if he has the one u need
Then wait till he gives a better offer
Your find others,the individual part numbers won't be listed for a search.
Other than the bay check shopgoodwill.com
Put a watch for vintage parts,tv parts,etc
..
https://www.ebay.com/itm/38344801072...UAAOSwF7xeX9NE