Dataproducts #57550 - Black Toner compatible
HP LaserJet 5Si, 8000 series laser printers - Black Toner Cartridge by Dataproducts (15k yield) (same as HP # C3909A
HP LaserJet 5Si, 8000 series laser printers - Black Toner Cartridge by Dataproducts (15k yield) (same as HP # C3909A
LaserJet 5Si, 8000 series printers - toner cartridge by Genicom (15,000 Yield) (WX) (same as HP# C3909A)
HP LaserJet 5si, 8000 series laser printers - Black toner cartridge made by IBM (approx 15,000 page yield) (same as hp # c3909a)
Linea Compatible LaserJet series 5Si, 8000 laser toner cartridge (15,000 Yield) (same as HPC3909A) (WX)
HP LaserJet 5Si, 8000 laser printers - Toner Cartridge by NU Kote (15k yield) (same as HP # C3909A)
HP LaserJet 5si, 8000, 8000n laser printers - Black Toner Cartridge made by Xerox (same as HP# C3909A) (approx. 16,500 page/yield)