Genuine HP 508A Standard Capacity Laserjet Toner Cartridge - CF362A - Yellow model_brother-hl-5440d-5450dn-5450dnt-5470dw-6180dw-6180dwt-dcp-8110dn-8250dn-mfc-8510dn-8520dn-8950dw-8950dwt-tn-3380 TN-421BK: This is a genuine

TN-421BK: This is a genuine standard capacity Brother TN-421BK Black Toner Cartridge

With the same easy installation and flawless print quality

74C20Y0: This is a genuine Low Capacity Lexmark 74C20Y0 Yellow Toner Cartridge

Brother MFC L8850 toner cartridges

Genuine HP 508A Standard Capacity Laserjet Toner Cartridge - CF362A - Yellow model_brother-hl-5440d-5450dn-5450dnt-5470dw-6180dw-6180dwt-dcp-8110dn-8250dn-mfc-8510dn-8520dn-8950dw-8950dwt-tn-3380 TN-421BK: This is a genuineThis is an original HP 508A yellow toner cartridge. An original cartridge is a brand new cartridge made by the manufacturer of your printer. The yellow 508A toner can produce up to 5,000 pages before it will need to be replaced, so it's ideal for anyone who prints often but not in huge volumes. The 508A yellow toner is packaged in its box so it can be stored for up to 6 months without its quality being compromised, if you're not ready to use it