Ok, now I will think what we have:
JAS-39 Gripen: Fairly good model relased by Airfix, Revell, Italeri (and Tamiya) all using the same mold. Italeri also released a twin-seated version. (1/72)
JA-37 Viggen In 1/72 I only have experience from the Heller kit, wich can be made into as good as every available version of Viggen, but I'm not sure if it still around. In 1/48 there is the Airfix release, haven't seen it myself, but according to rumors it's the old Esci kit.
J-35 Draken Some releases around in 1/72, but according to me the only one worth getting is Hasegawas release.
J-32 Lansen Made by Heller, I'm pretty sure it's discontinued now.
J-29 Tunnan Releases from Matchbox, Heller, Revell. Not sure is anyone is still made though
SK-60 Made by polish company Marivox.
B-17 Se above
J-22 Se above
And then it's of course a lot of "imported" birds that can be made in Swedish markings if you like, how about:
J-26 Mustang
J-28 Vampire
J-30 Mosquito
Tp-84 Hercules
and I can't recall it's name in th SwAF right now, but there is also the Ju-52
Well, that's a little about what can be made into Swedish air force planes