I purchased a couple of replacement cases for the A1200. Both came with an eject button for the FDD. I do not have any floppy drives in my collection that fits it. Besides the wrong coloring of the original FDD, the original floppy drives don't fit properly. The eject button is a bit stuck and no floppy disk will lock in when inserted.
I have been asking around these last few days and nobody seems to have a clue. It's like looking for Cinderella having only a glass shoe to go by
I believe 4 different types of FDDs were sold with the A1200 and it appears the eject button was made for the rarest of them all.
If anybody knows what make I have to look for, please let me know.