Weird Old Computer Part

[TKIII]

I have an old computer part that consists a male parallel port with a cable to a very round heavy camera that looks like a web cam from the nineties. What is weird is the AT keyboard plug with a PS/2 adapter coming out of it connected to the parallel port/web cam. I have no idea what it is or what it does.

It's not an emergency or anything, I'm just curious what it is.

(I don't have a picture, but will try and find a camera to take one and post it)

 

[Kharn]

Yea post a picture, that description gives very little to go on.