Printing Colour : Magenta. Unità toner. Resa in pagine del toner nero. Compatible with : Per HP PageWide Managed P55250dw; PageWide Pro 452dn, 452dw, 452dwt, 477dn, 477dw, 477dwt, 552dw, 552dwt, 577dw, 577z, MFP 477dn.
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