In order to draw this panel correctly, you need to provide dimensions '
a' through '
r'
I will assume this panel screws to another component, so the screw holes MUST match up on both the X and Y dimensions.
I will assume that the components that fit into the six rectangular holes must fit into the holes, and therefore the holes cannot be drawn to match the photo, but must be sized correctly to fit the existing components that will snap into those holes.
I will assume that holes for the components that fit into the one round hole, the two additional shapes with a radius on the top and bottom, and flat vertical sides, and the six round holes with flat tops and bottoms, and radius sides must all fit the existing components that will be inserted into them, as none of these components can be scaled to fit improperly drawn holes.
So all of the dimensions in the attached photo must be known, in order to draw this panel correctly.
Joe