The RS-232 EJ Module replaces the standard RS-232 Connect-IT® module and turns an EPSON printer, even those without a journal station, into a journal collection and storage device with the ability to store and retrieve journal data. Data can be retrieved using either a printer mounted switch or interactively by using special host commands. The printer mounted switch can be used on EPSON models T88II, U675, H5000II, and H6000.