Help with 71 Duster rear wiring harness

Well the former owner must have robbed the whole thing. Just disconnected it under the dash and took it all. And what we are running into seems to be that something with the sockets makes it a 71 only item. thanks for your help so far! if i had the sockets i think i could make one myself. have done that with other cars.

thanks old man that would be awesome let me know!!