if there is one in STNG then you may borrow mine for a while

Thanks for the generous offer but I think we will be right as I have the one from my BSD - it is the variant with the first number and the only difference is the newer ones are a wider PCB to allow for the vertical mounting brackets. All else is the same.

I am doing the same as the other aftermarket one and drilling a row of 1mm holes along the edge (you can see them in that pic) so the sides can be snapped off if they need to be for fitting to a machine when mounting flat such as BSD.