Similar to 松庵川
Data Encryption Standard
Data Encryption StandardDataScope
DataSpider Servista
DAW (ナチ親衛隊企業)
German Equipment WorksDB-LK (航空機)
Belyayev DB-LKDbx
Dbx (noise reduction)ダグラス DC-1
Douglas DC-1ダグラス DC-4E
Douglas DC-4Eダグラス DC-7
Douglas DC-7