Star Wars: KotOR Equipment Database: Item Details
  Crystal, Eralam
Template: g_w_sbrcrstl03
Tag: g_w_sbrcrstl03
Type: Lightsaber Upgrade (Power Crystal)
Value: 3000
Special Properties
Upgrade Item, Lightsaber
Damage Bonus: 2, Energy
Attack Modifier: +2
Once mined on the third moon of Erai, ancient Sith bombardment shattered much that remained. If they can be found, these crystals produce a clear, superior lightsaber beam.
• Korriban (Dreshdae) - Found on Dak Vesser's corpse