Does anyone have a drawing of a WM20 L shaped speedo bracket?

It seems a fairly simple thing to make if I can find the correct dimensions even with my limited equipment.

Thanks in advance.

email (option): meck04@bigpond.com

Just in case someone can provide the dimensions but can't be assed doing a drawing I've saved you all that bother.

Just print it out and fill in the dimensions. Please.

In metric if possible.
Thanks.

email (option): meck04@bigpond.com