What is this cable?

[bobber205]

At first I thought it was DVI. Now I think it's the apple monitor one. If it's the apple one, I'll sell it so I need to know for sure.

[Fearless Leader]

via a simple wiki lookup
Connectors (http://en.wikipedia.org/wiki/Image:DVI_Connector_Types.svg)

its a dvi-d dual link

[OutThere]

That's a DVI plug...exactly the one I have connected to my monitor right now (I checked, which was interesting as I had to disconnect the monitor :p)

[bobber205]

So then what is this? ;) I thought this was a DVI plug. It fits in my video card that has dvi.

Notice the 4 pins around the horizontal piece all by itself.

[Fearless Leader]

well the top one was a female adapter, dvi-d dual link.

that new one is a dvi-i single link male adapter.