DataFlash Card : A Mass Storage removable Flash Memory card.

Device Bay : A defined form factor peripheral which connects via USB and/or Firewire to the PC, but as of 2001 is not supported by Windows, refer to 1394 Trade Association.

DFP [Digital Flat Panel] Connector pin-out and signal names are provided.

DISM : Digital Interface Standards for Monitors.

DisplayPort : A next generation video interface to replace LVDS, DVI, and VGA video interfaces.

DMP : Digital Media Port is a USB like interface used by Sony.

Domestic Digital Bus : [D2B] is an optical data bus system connecting audio, video, computer peripheral and telephone components in a [single] ring structure within the vehicle. Mercedes-Benz uses a combination ring and Star optical [650nm] topology at a speed of 5.6MBps [20MBps maximum] at a maximum fiber distance of 10 meters [1 coupler] or 7 meters [2 couplers].

DRV11 : A DMA Interface Card for the obsolete uVAX computer.

DSI : Distributed System Interface is an Automotive Interface bus.

DSL : [Digital Subscriber Line] also called xDSL.

DVI Digital Visual Interface is a standard for high-speed, high-resolution digital displays.

An alphabetic listing of released interface buses, although some may be out-dated and withdrawn from service. Primarily the links point to pages that describe the physical and electrical characteristics of the interfaces. While Interface Bus protocols are not usually addressed.