Originale OKI B721/B731/MB760/MB770/Executive ES7170/ES7131 (45435104) di alta qualità. Per i seguenti Stampanti: Oki B 721dn Oki B 731dnw Oki B 731dn Oki MB 760 Oki MB 760dn Oki MB 760dn Fax Oki MB 770dn OKI MB 770dn Fax Oki MB 770dfn OKI MB 770dfn Fax Oki MB 770dfnv Oki MB 770dnv Oki MB 770dnv Fax Oki MB 770 plus Oki Executive ES7170 Oki Executive ES7170 MFP Oki Executive 7131 Oki Executive 7131dnw Resa: 200.000 pagine