All the ones on ebay have holes on different level which wont fit this new NUC.
https://www.ebay.com/itm/Genuine-Original-intel-NUC-Vesa-mount-bracket-set-with-screws-75x75mm-100x1... Genuine Original intel NUC Vesa mount bracket set with screws; 75x75mm 100x100mm | eBay
Thank you for joining this Intel Community.
I understand that you would would like to purchase VESA mount for Intel® NUC. I would like to provide more information.
Please check the following options:
Intel® NUC Spare Parts
Intel® Authorized Distributors and Approved Suppliers
I hope you find this information helpful.
I work for Intel Customer Support and I would like to let you know that we are in the process of making spare parts for NUC8i7HNK - https://ark.intel.com/products/codename/126373/HADES-CANYON Products formerly HADES CANYON available through click.intel.com but at this point they are not available yet, I apologize for that.
I would recommend that you periodically check on click.intel.com for news about Hades Canyon spare parts.