Autococker 3 way shaft ID

[Alexndl]

I have those autococker 3 way sitting in a box but the body and shaft are not paired.

Any information on which one is which?

I am almost sure the top bŕass one is with the proper shaft

https://autocockerparts.com/wgp-autococker-sto-3-way-shaft/

Wondering which one go with the Palmer and the other black one.
Both black 3 way body have the front adjustment screw.

[The Last Snood]

I think you have them matched up, the top is the STO style and I think the same with the bottom brass body.

The next one I am not sure, but the third one is a quickswitch stem for the PPS right under it. That one I know because I just got rid of a couple.