Alright, hoping someone whose been around a while longer might be able to tell me the name of what I am looking for. There is a local gas station that has a monitor going out, but the weird part is that it runs on ports that I have never seen used for a monitor before. They look like typical parallel ports, any idea what the name of a monitor like this would be? Or if they are even available anymore? The plug name says main on it and the monitor is from link technologies (looks like the style of an IBM logo which makes me think this thing is pretty ancient). Not sure if anyone will be able to help, but I am at a loss and don't even know where to start searching.