1976 Scensetters: Sink Unit

44548

As the picture above shows, the plastic components directly under the sink (behind the left door when closed) are made of white material. In both the picture from the 1976 Sindy Brochure and the picture on the box these components are made in see through plastic which, in my opinion, were only made for that prototype.

From the 1976 Sindy Brochure.
The picture on the box.