Amazon.com: TCT Premium Compatible Toner Cartridge Replacement for HP 503A Q7583A Magenta Works with HP Color Laserjet 3800N 3800DN 3800DTN, CP3505 Printers (6,000 Pages) : Office Products
HP 503A Magenta toner cartridges deliver consistent yields and provide high-quality results
HP 503A Q7583A Toner Cartridge - Magenta, Premium Compatible
HP Q7583A Toner Cartridge Magenta Color LaserJet 3800 3800dn 3800dtn 3800n CP3505 CP3505dn CP3505n CP3505x - Sun Data Supply