Behind the scenesEdit
Power couplings are analogous to power lines in real-world cities.
- Star Wars: Episode I The Phantom Menace (First appearance)
- Star Wars: Episode II Attack of the Clones
- Darth Vader: Dark Lord of the Sith 8: The Dying Light, Part II (Mentioned only)
- Adventures in Wild Space: The Nest (Mentioned only)
- The Rebellion Begins
- Star Wars: The Empire Strikes Back junior novelization