# Supported connectors for Visual ETL


Visual ETL in Amazon SageMaker Unified Studio supports the connectors listed at [Data connections in the lakehouse architecture of Amazon SageMaker](https://docs.aws.amazon.com/sagemaker-lakehouse-architecture/latest/userguide/lakehouse-data-connection.html#lakehouse-data-connection-supported), in addition to Amazon S3, Amazon S3 tables, and AWS Glue Data Catalog. 

For instructions on how to add a new connection in IDC-based domains, see [Adding data sources in lakehouse architecture](https://docs.aws.amazon.com/sagemaker-lakehouse-architecture/latest/userguide/lakehouse-create-connection.html). For instructions on how to add a new connection is IAM-based domains, see [Data and catalog connections in IAM-based domains](data-connections-iam-based-domains.md)