I am trying to ID and hopefully get a crank and possibly another plate. It's 40 turns for a full rotation.
On my monitor the color in this pic is pretty close to real life.
The tapped holes are M8 - 1.25
It came with three plates. 42, 34 and 27, 40 and 38 and 39, 36 and 33.
I have more pix if needed. Any help is appreciated.