Deuterium power cells
Deuterium's classification was as a fuel source. The TIE/sf space superiority fighter utilized it for power.
- Star Wars: The Force Awakens: Incredible Cross-Sections (First mentioned, simultaneous with Star Wars: The Force Awakens: The Visual Dictionary)
- Star Wars: The Force Awakens: The Visual Dictionary
- Star Wars Helmet Collection 48 (Helmets: First Order TIE Pilot)
- Star Wars: Complete Vehicles
- Star Wars: X-Wing Second Edition — Major Vonreg's TIE Expansion Pack (Card: Deuterium Power Cells)
- Star Wars Complete Vehicles, New Edition
- Star Wars Encyclopedia: The Comprehensive Guide to the Star Wars Galaxy