The connector at the end of the cable between a video adapter and a monitor that is plugged into the video adapter.
One of the family of connectors: DA-15, DB-25,
DC-37, DD-50, DE-9, and DEH-15 [VGA]. The "D" is the shape
of the shell, the next letter determines connector size, and
the number is the maximum pin count.
The scanner's communication, power and input/output interfaces reside in a removable wiring base that is available in two versions: a fully sealed IP-65 version for wash-down applications and a version with D-shell connectors for quick connectivity.