These are pretty similar
https://www.myfonts.com/products/regular-block-monogram-21169?queryId=e6d11c874aed085466eb153b192e44f3&index=universal_search_data&objectIDs=5383578002
https://www.myfonts.com/products/solid-six-sided-monogram-19995?queryId=2df7ce6bf1525580f48f84531384474f&index=universal_search_data&objectIDs=5385727002
I was able to create a vector file of all those letters you sent if you want that sent over to you.
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