I have a friend with a really nice '91 740; he's after a few items to option out his car and I thought they might be easier to source in the UK.
Eggcrate grille - the slightly smaller one for the facelifted 740. I believe it's the same type for the 940. The number of eggcrate 'holes' is 10x5.
Lamdba Sond grille badge - simply the one that clips into the bottom right corner of the grille, on I believe, late 80s / early 90s UK models with catalytic converters.
Catalyser boot badge - This was on the same models as above, and found below the model and trim badge on the back.
He might also be interested in some orange side indicators if anyone has some...
We're in Canada, but I have a UK address you can ship to!