ISRO Inertial Systems Unit (IISU), a unit of the Indian Space Research Organisation
Central processing unit | Adobe Systems | Law & Order: Special Victims Unit | BAE Systems | Cisco Systems | The Unit | Catalog numbering systems for single records | Larissa (regional unit) | Electronic Data Systems | Economist Intelligence Unit | Diesel multiple unit | Cadence Design Systems | central processing unit | Company (military unit) | UNIT | unit | Chania (regional unit) | mya (unit) | diesel multiple unit | Trikala (regional unit) | G-Unit | Air Force Outstanding Unit Award | Navy Unit Commendation | Microelectromechanical systems | Marconi Electronic Systems | Kastoria (regional unit) | systems engineering | Space and Missile Systems Center | Rethymno (regional unit) | Raytheon Space and Airborne Systems |