Trying to ID these distributors and sell them

Have two brand new, unknown six cylinder distributors. Believe they are for early '50s Chryler, Plymouth, Dodge. They are Autolite/Prestolite. Only ID marking is a casting number on the bottom "IAT-1032". Never been installed on an engine. Believe they are replacement parts. All new parts from cap down. Can anyone help identify these. They need to go to someone who can use them.