Is this the part you need?
That’s too expensive, I have a few Teac Decks, 7, 10, 20 with those type reel tables. I will part out one of them I suppose,
send me a private message about it, Mine won’t cost that much, but you might want a matching pair, so check the rubber pattern, find a listing that shows it right so I know what you have.
search on hifishark.com 'teac reel table' or something like that. It might not come up if you say teac x7 specifically, but other models have same/similar parts, so consider the wording when searching