That is correct folks, three RR Pegasus engine shapes with moving nozzles.
I was quite disgusted with the Tamiya 1:48th scale Harrier kits and destroyed the fuselage parts for all three kits There may have been four kits but I can only account for three engine shapes.
Asking price for all three Pegasus is $20.00 plus postage or best offer.
What can you do with these things? Well, I suppose you could try to shoe horn one into an actual Harrier model or you could just put it on a stand and use it for background clutter.