The coin mech turned up on my door step today, so thought I would post a quick photo of it.
You can probably see the edge of a yellow disk on the left. That is where I can set the acceptable coin size. I’ll replace it with a 20c piece later on. The supplied cable is shown too. The two grey wires are for the coin mech. Overall happy enough – this should do the trick nicely for the front of the cab.