A power coupler was a component of a hyperdrive motivator.
Appearances[]
- Knight Errant (Mentioned only)
- Otherspace
- "The Argovia Strike" — Instant Adventures
- "Den of Spies" — Twin Stars of Kira
- "Rogue Elements" — The Kathol Rift (Reprinted and collected in The DarkStryder Campaign, Deluxe)