Here in article 5. are photos of three working adapters + SSDs.

Unforunatelly I have no product names, only more photos, if you are interested.
I confirm, that first two adapters have not jumpers for Master/Slave. So as cyfm said, selection done by Cable select.

Adapter in 5.2 should have jumper marked "HDD select" , but it is not soldered - i.e. stays open.



[ Edited by sailor 06.01.2023 - 12:09 ]