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

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

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