Not every bundled upgrade belongs to one of the big named series, and this is where the rest of them live. Expect detail packages assembled for individual kits, conversion sets that change an aircraft from one sub-type to another, such as the DAP Beaufighter Mk.21, and small items like a test pitot tube supplied with its own decal. The mix changes as specialists release and retire products, but the basic rule does not: the application is stated in the set title, and that is what you order against.
1:32 Detailing set for aircraft model F-35A
51.96 €
1:48 Detailing set for aircraft model B-26 Invader
47.96 €
1:72 DAP Beaufighter Mk.21 Conversion Set
12.76 €
1:144 Detailing set for aircraft model Airbus A320neo
13.96 €
1:72 KAI KF-21 Boramae - Decal "005" Test Pitot Tube (for Academy Kits)
25.56 €
A conversion set, meaning a package that changes the version of the aircraft, demands the same skills as resin and etch from the large series, so it is worth comparing against the bundles in aircraft upgrade sets before committing to something unusual. Individual castings bought on their own are listed under aircraft resin detail sets, and the whole aftermarket section starts at aircraft model accessories.