For use with DEC LG01, 02 and TallyGenicomŪ MT645, 660, 661, 690, 6050, 6065, 6090, 6100, 6120, 6140, 6141 printers.Consistent, crisp character output.For use with DEC LG01, 02 and TallyGenicomŪ MT645, 660, 661, 690, 6050, 6065, 6090, 6100, 6120, 6140, 6141 printers. Consistent, crisp character output.