Early Preview connections are made available through the Trifacta application with the intention of making them generally available and fully supported in the future.
To learn more about Early Preview connectors and how to create connections, read this article
Connectors released in v8.2
Microsoft Dynamics 365 Sales (deprecated in v9.7, refer to the 9.7 connectivity updates article)
Note - These connections are in early preview. They are read-only and available only in SaaS product editions.
More Info
To know more, read this detailed documentation guide.