Digisound
DigisensAG
Digimess(英)
Digimess
Digilent
Digi-Key(Cree/EvaluationBoards)
Digi International
Diggcom
Digalog
Dietzel-Univolt
Dietz
DietrichBaas
Dietrich Schwabe
Dieterle
Dieter Schmid
Dieter Kriz
Dieter A.Roth
Diepa
Dienes（Werke）
Diener Precision Pumps
