NOS 1970 1971 1972 Chevelle Outside door handles, GM part numbers are 9717592 and 9717593.
These were purchased in 1981 and are in one of the original boxes. These are the original "Fat" handles which are getting hard to find.
I put them beside a 1969 NOS Camaro handle that is a handle with the thinner style and these are quite a bit thicker.