Amazon.com: HP Original 42X Black High-yield Toner Cartridge | Works with LaserJet 4240, 4250, 4350 Series | Q5942X : Office Products
Compatible Toner for HP 42X (Q5942X) JUMBO Black
Amazon.com: LD Products Compatible Toner Cartridge Replacement for HP 42X Q5942X High Yield (Black) for use in HP Laserjet / Multifunction Printers 4250, 4250tn, 4350n, 4250dtn, 4350, 4350tn, 4250dtnsl, 4350dtn : Office Products
HP 42X / Q5942X High Yield Black (Replacement) Toner Cartridge
54% Off HP 42X (Q5942X) Remanufactured Black High-Yield Toner Cartridge
Compatible HP 42X Black Toner Cartridge High-Yield (Q5942X)