This 180 LPI generic encoder strip is suitable for the Roland FJ-600 & SJ-600 printers. The corresponding Roland part number is 22665263. This high quality 175 micron polyester encoder is made in Japan, it is 5000mm long and 15mm wide. It is compatible with all the 180 LPI optical read heads. This encoder strip can be easily cut to size and the holes can be punched prior to installation.