Sega Master System, Returnil System Safe, System Rescue, Turner Broadcasting System, System of a Down, Famicom Disk System, Returnil Virtual System, Hunan Broadcasting System, Hokkaido Air System, Liberia Broadcasting System, Universal VTOL Control System, Sound system (Jamaika), IBM Q System One, X Window System, 360Amigo System Speedup, Korean Broadcasting System, Transcontinental Airway System, Dong-A Broadcasting System, Federal Reserve System, NASA Docking System, Eduka System, Mobile Servicing System, Titan Saturn System Mission, Four Thirds System, Europa Jupiter System Mission, Statistical Analysis System, Autonomous System, Radio Data System, HARM Targeting System, Aegis Combat System, Da Vinci Surgical System, Laser Weapon System, Total Access Communication System, RUN System, Mainichi Broadcasting System, Personal Handy-phone System, South-East Asia Japan Cable System, Androgynous Peripheral Attach System, International Docking System Standard, Manajemen sistem, Descent Propulsion System

Space Shuttle Orbital Maneuvering System, Nippon Television Network System, Electronic Chart Display and Information System, Papua Indonesia Air System, Ascent Propulsion System, Nintendo Entertainment System, M110 Semi-Automatic Sniper System, Seoul Broadcasting System, Aegis Ballistic Missile Defense System, Harmonized Commodity Description and Coding System, Global Maritime Distress and Safety System, Primary Life Support System, AROS Research Operating System, Common Internet File System, Distributed Common Ground System, Educational Broadcasting System, Orbiter Boom Sensor System, HL-20 Personnel Launch System, The Honor System (film), Video Home System, Enterprise system, Global System for Mobile Communications, Houston Airport System, Advanced SystemCare, Sistem pada sebuah chip, Geographic Names Information System, Air Defense Anti-Tank System, Eyes on the solar system, Space Launch System, Nullsoft Scriptable Install System, M24 Sniper Weapon System, Handle System, Thermal Emission Imaging System, Indian Regional Navigation Satellite System, Microsoft Certified System Engineer, Clouds and the Earth's Radiant Energy System, Pusat Indonesia Automatic Fingerprint Identification System, Constellation Observing System for Meteorology, Ionosphere, and Climate, Yamagata Television System, Advanced Mobile Phone System, Magnetic Data Acquisition System, European Data Relay System, Ultrasonic Broadcasting System, Sistem Identifikasi Otomatis, Joint Polar Satellite System, Bell System, Nexus for Exoplanet System Science, Kenertec Power System, GSMA, Space-Based Infrared System

Sega Master System, Returnil System Safe, System Rescue, Turner Broadcasting System, System of a Down, Famicom Disk System, Returnil Virtual System, Hunan Broadcasting System, Hokkaido Air System, Liberia Broadcasting System, Universal VTOL Control System, Sound system (Jamaika), IBM Q System One, X Window System, 360Amigo System Speedup, Korean Broadcasting System, Transcontinental Airway System, Dong-A Broadcasting System, Federal Reserve System, NASA Docking System, Eduka System, Mobile Servicing System, Titan Saturn System Mission, Four Thirds System, Europa Jupiter System Mission, Statistical Analysis System, Autonomous System, Radio Data System, HARM Targeting System, Aegis Combat System, Da Vinci Surgical System, Laser Weapon System, Total Access Communication System, RUN System, Mainichi Broadcasting System, Personal Handy-phone System, South-East Asia Japan Cable System, Androgynous Peripheral Attach System, International Docking System Standard, Manajemen sistem, Descent Propulsion System, Space Shuttle Orbital Maneuvering System, Nippon Television Network System, Electronic Chart Display and Information System, Papua Indonesia Air System, Ascent Propulsion System, Nintendo Entertainment System, M110 Semi-Automatic Sniper System, Seoul Broadcasting System, Aegis Ballistic Missile Defense System, Harmonized Commodity Description and Coding System, Global Maritime Distress and Safety System, Primary Life Support System, AROS Research Operating System, Common Internet File System, Distributed Common Ground System, Educational Broadcasting System, Orbiter Boom Sensor System, HL-20 Personnel Launch System, The Honor System (film), Video Home System, Enterprise system, Global System for Mobile Communications, Houston Airport System, Advanced SystemCare, Sistem pada sebuah chip, Geographic Names Information System, Air Defense Anti-Tank System, Eyes on the solar system, Space Launch System, Nullsoft Scriptable Install System, M24 Sniper Weapon System, Handle System, Thermal Emission Imaging System, Indian Regional Navigation Satellite System, Microsoft Certified System Engineer, Clouds and the Earth's Radiant Energy System, Pusat Indonesia Automatic Fingerprint Identification System, Constellation Observing System for Meteorology, Ionosphere, and Climate, Yamagata Television System, Advanced Mobile Phone System, Magnetic Data Acquisition System, European Data Relay System, Ultrasonic Broadcasting System, Sistem Identifikasi Otomatis, Joint Polar Satellite System, Bell System, Nexus for Exoplanet System Science, Kenertec Power System, GSMA, Space-Based Infrared System, Weather System Follow-on Microwave, Super Nintendo Entertainment System, Boeing Airpower Teaming System, YoungLimWon Softlab, Target Acquisition and Designation Sights, Pilot Night Vision System, Sistem Logika, Ratiosinatif dan Induktif, Earth Observing System, Scandinavian Airlines System, Advanced Media Broadcasting System, Who Am I (film 2014), Système de la Nature, Concurrent Versions System, NASAMS, European Network of Transmission System Operators for Electricity, Sistem deteksi intrusi, Bundamedik, Sistem Augmentasi Satelit MTSAT, Sistem Enkripsi Berkas, Televisi Sistem Penyiaran Tokyo, Sistem Geodesi Dunia, Sistem rem antiterkunci, Sistem Penamaan Jenis Elektronika Gabungan, Military grid reference system, Sistem operasi jaringan, TBS Holdings, Tracking and Data Relay Satellite System, Apache SystemDS, Sistem pratabrakan, Sistem Perdagangan Rusia, Sistem pengelolaan isi, UMTS, Barcode of Life Data System, Korean Vertical Launching System, Manila Metro Rail Transit System, Engine-indicating and crew-alerting system, Jawatan Taman Nasional, Hyderabad Multi-Modal Transport System, Joint Tactical Information Distribution System, Sistem Informasi Taksonomi Terpadu, Sistem anti tabrakan lalu lintas, IBM PS/2, Sistem Komputer Airborne, Sistem Senjata Pembunuh Presisi Canggih, A-GPS, Space Systems/Loral, Argos (sistem satelit), HPFS, BIOS, Sistem operasi, Wahana dirgantara super, Power Strike II (permainan video Master System), Instalasi Pengolahan Air Limbah Terpadu Jakarta, Sambungan Keselamatan Sistem Nama Domain, IBM AIX, Sistem navigasi satelit, Sistem terbenam, Sistem Interstate Highway, Sistem Seismik Nasional Lanjutan, Mark 34 Gun Weapon System, Sistem pengurang hambatan