For use with ribbon-less printers such as Compatible with Zebra or Eltron 2844, 2742, 2442, 2443, 2642, 2622, 2543, 3742, 3642, and the ZP 450. Compatible printers include but not limited to: GK420T, GX420T, GX430T, GK420D, GC420D, GC420T, GX420D, LP 2824, LP 2844, LP2442, TLP2844, ZP450, LP2442, LP2443, LP2642, LP2742, LP3642, LP3742, TLP3842, TLP3844Z, R402, T402, G Series.
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