Similar to 2020年西サハラでの衝突
 - AMCA (航空機)Advanced Medium Combat Aircraft
 - AMD RadeonRadeon
 - AN/APG-63AN/APG-63 radar family
 - AN/ASQ-228AN/ASQ-228 ATFLIR
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 - 利用者:Anesth Earth/併存疾患
 - ANO1ANO1
 - 利用者:Anri3735/sandbox
 - ANSI/TIA-568ANSI/TIA-568
 - Anticancer ResearchAnticancer Research
 - APLAPL (programming language)
 - App.netApp.net
 - Template:AppleTemplate:Apple Inc.
 - Template:Apple celeb
- Apple Cinema DisplayApple Cinema Display
 - Template:Apple hardware
 - Appleの広告Apple Inc. advertising
 - Template:Apple operating systems
 - Apple PayApple Pay
 - Template:Apple professional video applications
 - Apple TV (ストリーミングサービス)Apple TV (streaming service)
 - Apple TVオリジナル映画の一覧List of Apple TV original films
 - Apple TVオリジナル番組の一覧List of Apple TV original programming
 - Template:Apple/doc
 - Template:AppleARM
 - Appleのマーケティング
 - Appleの概要
 - Applied Physics LettersApplied Physics Letters