Genuine Ford 8 Track Radio

Hi everyone, recently purchased a Ford 8 Track Radio and wondering if anyone could help out with any details on this particular model. I did a Google search and believe they may have been an option for the XA/XB GT Falcons. If anyone can give any more information would be great.
 
Has stickers which read the following if its any help to anyone. 
 
ARD2DF13806CA
Model: PU-601A
Serial: 0015824

Photos below, Cheers.