Amazon.com: HP 43X Black High-yield Toner Cartridge Works with HP LaserJet 9000, 9040, 9050 Series, HP LaserJet 9000, 9040, 9050 MFP Series C8543X : Office Products
Remanufactured Toner Cartridge HP43X Replacement for HP C8543X Used for HP Laserjet 9000 9040 9050 Series Black 30,000
HP C8543X-micr Black High Capacity MICR Toner Cartridge - Compatible
TCT Compatible Black Toner Cartridge for HP 43X C8543X (2 Pack) – True Color Toner
Amazon.com: HP 43X Black High-yield Toner Cartridge Works with HP LaserJet 9000, 9040, 9050 Series, HP LaserJet 9000, 9040, 9050 MFP Series C8543X : Office Products