QUESTION: 45-rpm adapters are called....?

[Mike Gange]

I know there is a word for it....it came to me the other day....lost now like soap down the drain.....what is the name for those yellow 45-rpm adapters that were so common once upon a time....?

Help me if you can I'm feelin' down

And I do appreciate you being 'round.

[Shirley Durr]

I just had to Google and found this at Jukn55's House Of Music, confirming my initial thought about this question.