Similar to 蒲原鉄道モハ31形電車

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

JNR Class DE10

DEC Alpha

DECnet

Der Deutsche Correspondent

EMD SD7

ALCO RSD-5

FS Class ETR 300

72 series