HP 49A, Printer - HP LaserJet 1160, 1320, HP 3390, Printing Color - Black, Printing Technology - Laser, Duty Cycle up to (page) - 2,500 Pages @ 5% Coverage, Others - HP Compatible COM-Q5949A Fits printer models: LaserJet 1160/1160Le/ 1320/ 1320n/ 1320nw/1320t/1320tn/ 3390, Part No - Q5949A
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