Does anyone know any good ebay or amazon Model M Converters that can be used on Terminal Model M 1392595 keyboards where the cord can not be detached. I do not want to open it up and replace the cord, just use an attachment that will convert it to USB. I do not want to do anything like Soarer's where you have to put in a chip because it seems very difficult and I have no prior experience with that stuff, and there are no good youtube tutorials I could find for my model.