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Amazon.com: Original HP 27 Black Ink Cartridge | Works with HP DeskJet 3320, 3420, 3520, 3550, 3620, 3650, 3740, 3849; HP OfficeJet 4315, 5600; HP PSC 1310; HP Fax 1240 Series | C8727AN : Office Products
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Amazon.com: Original HP 27 Black Ink Cartridge | Works with HP DeskJet 3320, 3420, 3520, 3550, 3620, 3650, 3740, 3849; HP OfficeJet 4315, 5600; HP PSC 1310; HP Fax 1240 Series | C8727AN : Office Products
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