Nice scans Rob !
While there was a huge choice of washers, I find rather strange there were just these 2 Zanussi-made dishwashers. Here we had these very models badged as E'lux too, but we had also Arthur Martin made models (those in the pics aside of the slimline zanussi) marketed as MOL/TOL. 
I guess this Arthur Martin design influenced a lot those AEG Favorit that came 4/5 years later ( those with the current slanted upper rack and without venturi cone : F6051 / F6061 / F8080 ....)
As for washers, did you have some year later those models with separate dial for adjustable profile wash ?