Forum:SH:11-4D model

I have a quick question that needs answering. In Darth Plagueis, 11-4D is described as being name after its model number. Does this mean that there is a model named 11-4D (I've already created one, as I did not read that part clearly), or is 11-4D named after the number it is of the model (11th of the 4D batch for example), if that makes any sense? Thanks, 501st  dogma ( talk ) 20:51, June 19, 2012 (UTC)