None of the above, all would require infrastructure to support their equipment - infrastructure that is decades beyond the capabilities of the time. 1941 wouldn’t even have the electricity generation capacity to turn the lights on.
Instead I would bring the Pentagon. Forget the equipment, that building is full of people who study and operate large-scale logistics, operational security, information collection and analysis, battle tactics and broad strategy. Plus, I guarantee you there’s a copy in there of all the records ever collected about the Axis military, and hundreds of postwar analyses of those records - deployments, resources, communications, technology, officer profiles, command structure. That information could probably end the war in a year.