Amazon.com: DoorStepInk Remanufactured in The USA Ink Cartridge Replacements for HP 727 300ml Matte Black C1Q12A for Printers DesignJet T1500 T2500 T920 T930 : Office Products
Amazon.com: 727 |C1Q12A|Matte Black High Yield Ink Cartridge Compatible with HP designJet T920 T930 T1500 T1530 T2500 T2530ps Printer (1-Pack) : Office Products
C1Q12A - HP 727 Matte Black Designjet Ink Cartridge