One of them looks like a Grand Prix dash. Another looks like one of the fiberglass Lamborghini inspired dash kits. Then there is the one with all the grey buttons around the steering wheel. I recognize the dash but can't recall exactly what it was out of...
There have been many dash swaps done in Fieros. The 4th gen Firebird has been done several times. Someone was working on a Miata dash swap. I don't know if it ever got finished. There was someone who posted about attempting a Dodge Stealth/Mitsubishi 3000 dash swap but I'm unsure how far it got.
The thing to remember is, if you are doing a dash swap from another car, you will have to do alot of fabrication of mounts as well as modifying the dash itself to fit correctly. You will also have to figure out how to get the cluster to work with the Fiero wiring, unless you modify the new dash to use the old cluster. Even the Fiero specific dash kits, like the Lambo inspired one, will still require mounting and finishing as they usually come as raw fiberglass which will need upohlstered.
[This message has been edited by Khw (edited 02-19-2013).]