HP C3903A MICR compatible cartridge - Jolek 203-3903M - Jolek.com

HP C3903A MICR compatible cartridge – Jolek 203-3903M – Jolek.com. Hewlett Packard HP C3903A Compatible Black MICR (magnetic resolution readable toner) black laser toner cartridge designed for the HP 5P / 5MP / 6P / 6MP laser toner printers (4,000 page yield) – MICR Cartridge