Star Micronics, DP8340 Series - model: DP8340FM, Compact Dot Matrix Impact Receipt Printer - Wide Format model (4.50in paper width, 9-pin print head (40 / 60 columns), 2 lines/sec print speed (bi-directional), 2-color, RJ-45 serial interface, fricton feed, requires power supply (part number: 30781670), color: putty) - replacement for part number: 89200010