The prerequisites chart is a collection of other open source charts, the upstream charts are listed in the
Chart.yaml file. Take a look at the upstream charts for the image(s) used, be sure to note the version as the image tags might change in the upstream charts from version to version. Alternatively, you could install the prerequisites using your intended prerequisites configuration in a non-air gapped environment and extract all the images from the docker instance (i.e.
docker image ls
) to identify which ones need to move.