Premium Compatible 41708210 (41708209) Black Print Ribbon fully compatible with the Okidata MicroLine 8810, MicroLine 8810n, ML-8810, ML-8810n. The use of compatible supplies does not void your printer warranty.
Premium Compatible 42377801 Black Printer Ribbon fully compatible with the Okidata ML 420/ 421/ 490/ 491/ 720/ 721/ 790/ 791. The use of compatible supplies does not void your printer warranty.
Premium Compatible 43503601 (43503602) Black Printer Ribbon fully compatible with the Okidata Microline 6300, Microline 6300FB, Microline 6300FBSC, Microline 6300FSC. The use of compatible supplies does not void your printer warranty.
Premium Compatible 44173403 Black Ribbon Cartridge (12 pack) fully compatible with the Okidata Microline 620, 690. The use of compatible supplies does not void your printer warranty.
Premium Compatible 52106001 Black Printer Ribbon fully compatible with the Okidata ML 520, 521, 590, 591. The use of compatible supplies does not void your printer warranty.
Premium Compatible 52107001 Black Nylon Ribbon fully compatible with the Okidata Microline 520. The use of compatible supplies does not void your printer warranty.
