Samsung ML-1910 ML-1915 ML-2525 ML-2525W ML-2540 ML-2545 ML-2580n SCX-4600 SCX-4623F SCX-4623fn SCX-4623FW SF-650 SF-650P Printers. Page Yield (@5%) : 2,500 Pages in Black. This item is suitable for following printer models .
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