Thank you to both you.
I have an original 1965 Atlas, that I know all the owners of. It has a taped harness. The ones I see advertised have either.
The one that was installed on the motorcycle I am working on, was taped and it appears original. But I am not sure as the bike is not a matching numbers motorcycle, so it could be a later replacement.
We need a third or fourth owner to weight in and break the tie.