HP C9704A ( HP 121A ) 2500 Drum Unit ( Blue Box ) LaserJet 1500 2500 – Ink Direct Corporation
Amazon.com : Compatible HP Drum Cartridge C9704A (20,000 black / 5,000 color Page Yield) for HP Color LaserJet 1500, HP Color LaserJet 2500, HP Color LaserJet 2500L, HP Color LaserJet 2500n by Toner Spot : Office Products
Yellow Toner for HP Laserjet 1500 & 2500 Laser Printer
Original Hewlett Packard C9700A (HP 121A) Laser Toner, Black - 4inkjets
Black Toner for HP Laserjet 1500 & 2500 Laser Printer
HP Color LaserJet 2500 Printer and Toner Cartridges – 123ink.ca blog
HP 49A (Q5949A) Original Toner Cartridge - Single Pack - Laser - 2500 Pages - Black - 1 Each - OFFICE PROS