Dual Link DVI Cables - DVI-I and Single Link DVI-I

DVI-I Dual Link:
The three rows of eight pins and that the "flat blade" contact seen to the left has two contacts above and below it.
Male (left) and female (right) version are shown below.



DVI-I Single Link
Notice the three rows have two missing pins in the center and that the "flat blade" contact seen to the left has two contacts above and below it

DVI-I will connect to DVI-I, DVI-A, DVI-D or DFP