Similar to 南部縦貫鉄道D45形ディーゼル機関車

Obice da 210/22

Cannone da 75/27 modello 06

Cannone da 75/27 modello 11

Cannone da 75/32 modello 37

Darwin Information Typing Architecture

Dasher (software)

Data Encryption Standard

German Equipment Works

Belyayev DB-LK

Dbx (noise reduction)

Douglas DC-1

Douglas DC-4E

Douglas DC-7

DEC Alpha

DECnet

Der Deutsche Correspondent

Keio 3000 series

181 series

JNR Class DD15