3-0104-1 Polaroid YMCKT Ribbon - 250 Images - P3000, P3000E, P4000 & P4000E OLD PART NUMBER: 3-0104 This new 3-0104-1 replacement ribbon will not work in the printer unless the end-user has run the Firmware Update. Polaroid YMCKT Ribbon 250 Images For use with P3000, P3000E, P4000 & P4000E