HP 4000 / Canon LBP-52; 27X Black Hi Yield Toner Cartridge (C4127X)
Amazon.com: HI-Vision Compatible C4127X Toner Cartridge Replacement for 27X 4127X 4127 Work with Laserjet 4000 4000n 4000t 4000tn 4000se 4050 4050n 4050t 4050tn 4050se Printer (1Pack, Black) : Office Products
HP 27X (C4127X) Black (2 Pack), High Yield Toner Cartridge Replacement for HP LaserJet 4000, HP LaserJet 4050 by Printel | Price: $54.30 | Cartridge Products | Partsmart
Elite Image Remanufactured Laser Toner Cartridge - Alternative for HP 27X ( C4127X) - Black - 1 Each - Zerbee
HP C4127X Toner Cartridges - LaserJet 27X 4-Pack @$171.96
HP C4127X (HP 27X) Compatible Black MICR Toner Cartridge (For Check Printing)
HP 27X Black Toner Cartridge (C4127X) | High Yield
Clover Imaging Remanufactured Extended Yield Toner Cartridge for HP C4127X - Office Supply Hut
HP C4127X 27X High Yield Toner Cartridge Black (Blue Box) LaserJet 4000 4000N 4000T 4000TN 4050 – Ink Direct Corporation
HP 27X (C4127X) Black, High Yield Toner Cartridge Replacement for HP LaserJet 4000, HP LaserJet 4050 by Printel | Price: $27.99 | Cartridge Products | Partsmart
MSE- C4127X / 27X Toner Cartridge, Black, HP Laserjet 4000 & 4050 Series Comp | eBay
2 Pack Black Compatible Toner Cartridge Replacements for HP C4127X – Laser Tek Services
Compatible HP C4127X Toner Cartridge (Black, MICR) by SuppliesOutlet