Found similar product in stock: TONER CLJ-9500 BLACK (25.000 Sheet) (MPN: C8550A)
HP C8550A black print cartridge is a toner cartridge for the HP Color LaserJet 9500 series. It supplies black toner for printing with compatible printers in that series.
The C8550A part number identifies the black cartridge in HP’s Color LaserJet 9500 consumables range. HP lists this part as a standard pack, making it distinct from the separate cyan, yellow and magenta cartridges listed for the same printer series.