Epson ERC-31. Compatibility: Epson TM-U950, Print technology: Dot matrix, Product color: Black Compatible Printers: Epson TM-H 5000 Series, Epson TM-H 5000 P, Epson 930, Epson TM-H 5000, Epson TM 930 Series, Epson TM-U 950 Series, Omron RS 6000 PR 62, Epson IT-U 375, Epson TM-H 5000 II, Epson ERC 31, Epson TM 950, Bull RTX 5031, Bull BRT 5000, Omron RS 7000, Omron PR 62-14, Epson IT-U 950, Epson TM-U 590, Epson TM 930, Epson SX 25 TM, Utax PR 45, Epson M 26 SA, Epson IT-U 925, Epson TMX 930, Epson TM-U 950, Bizerba Alpha 4500, Epson TM-U 930 II, Utax 2748, Epson TM-U 930 Series, Epson TM 925, Epson M 930, Epson TM-U 925, Epson TM-U 930, TEC RE 3500, Omron RS 7000 PR 62, Epson TM-U 950 P, Epson TM 935, Epson TM 930 II