I don't have that RCA ad chip, Pete. Would pay about $3 for it drilled for a key chain as yours is. Let me know if it's for sale or trade.

BTW, I have owned nothing but RCA color TVs since I got rid of my B/W set back in the sixties. Not related to my TV preferences, but I worked for RCA back in the late 60s when they were trying to produce educational computer systems and software for elementary schools. That business didn't last long.

DonL