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Using "ID" in "Link Block Settings" to differentiate buttons for tag manager

I am attempting to set up event tags in google tag manager, and when I inspect the elements I wish to use, they all are of the same class and I can’t seem to figure out how to differentiate between them to set up properly in google tag manager.

My question is, can i simply add an ID to the “link block settings” section of the element in the designer to add the differentiating factor that I can then pick up with tag manager as a “class id” or something of the like?

Thanks much in advance.