DB-9 stands for Serial Communications D-Shell Connector, 9 Pins
DB-DB stands for Database to Database
DB-RRC stands for Dual-Band Rat-Race Coupler (wireless communications)
DB/MR stands for Demultiplex Blue/Multiplex Red (Nortel - Fiber Optic)
DB/DC stands for Defined Benefit/Defined Contribution (qualfied retirement plan) DBDC stands for Des Bruits de Casseroles (French: Sound of Pots)…
DB1R stands for Data Bus One Redundant
DB2 stands for Database 2
dB/KM stands for Decibels per Kilometer
DARR stands for Delft Atmospheric Research Radar DARR stands for Digital Accident Research Recorder DARR stands for Department of Army…
DARPA stands for Defense Advanced Research Projects Agency (US DoD; aka Defense Advanced Research Projects Administration) DARPA stands for Directory…