| Okidata 42377801 Compatible Cartridges |
Okidata 42377801 cartridges are used in these printers:
Okidata Dot Matrix 420, Okidata Dot Matrix 421, Okidata Dot Matrix 490, Okidata Dot Matrix 720, Okidata Dot Matrix 790, Okidata Dot Matrix 791, Okidata Microline 300, Okidata Microline 400, Okidata Microline 420, Okidata Microline 420 N, Okidata Microline 421, Okidata Microline 421 N, Okidata Microline 490, Okidata Microline 490 N, Okidata Microline 491, Okidata Microline 491 N, Okidata Microline 720, Okidata Microline 721, Okidata Microline 790, Okidata Microline 791, Okidata ML 420, Okidata ML 420 TURBO, Okidata ML 421, Okidata ML 490, Okidata ML 491,
