Hi there could you confirm the photo of the product SKU:HLSLXW ( Hollis LX wing )is a C45LX wing and not a S38LX ?
The Hollis LX Wing comes in C45 and they all look very similar. This is generally the look of the wing no matter what size it is. I am not for certain which image this is, but I would guess it's taken of the C45. The S38 Wings have smaller cam band slots.
Yes that is the correct picture. The S Series has only one screw hole for attachment to the Backplate. The C Series has 3.