The following devices are commonly found on starships but don’t fit under the headings of armor, engines, sensors, defensive systems, or weapons.
Installing one of these systems requires a successful Craft (mechanical) check (DC 30) after investing 30 hours. A character without a mechanical tool kit takes a –4 penalty on the skill check.
Purchase DC: The purchase DC of the system.
Restriction: The level of license required to purchase the system legally.