Other useful components include:
T50-2 and T50-6 toroids (red and yellow, yellow better for higher HF) Good for RF filtering and tuned circuts
Ft50-43 toroids. Good for broadband transformers and baluns and interstage coupling.
Axial style RF chokes. Various values including 1, 2.2, 3.3, 4.7, 6.8, 10, 22, 100, 1000uH. Lower values are good for tuned circuits, higher values for RF chokes.
Ceramic resonators, preferably in the amateur bands. Eg 3.58, 3.69, 7.16, 7.2 MHz etc. Allow frequency agility with acceptable stability.
Crystals. Various combinations are good for SSB filters.
Polystyrene capacitors (if you can get them). Good for pi network low pass filters in transmitters.
60/160pF variable capacitor. Good for use with VXOs or receiver preselector tuned circuits.