Amazon.com: DoorStepInk Remanufactured in The USA Ink Cartridge Replacements for HP 80 Magenta C4847A for Printers DesignJet 1050 C Plus Wide Format DesignJet 1050 C Wide Format DesignJet 1055 Cm Plus Wide
HP 80 350-ml Magenta DesignJet Ink Cartridge for HP DesignJet 1050, 1055 - C4847A
Genuine HP 80 Magenta 350mL Ink Cartridge C4847A for DesignJet 1000 Series 88698629178 | eBay
Original HP 80 Ink Cartridge, Magenta C4847A - LD Products