Unspecified
Unspecified process units include the ribbon thermal fax process unit that is black in color and has the process unit of UG3313 and yield up to 10000 pages. Process units also have black laser printer cartridge. Some of them yield about 5000 pages. Some of the process units have black toner cartridge for 9022 printer and have drum cartridge or toner cartridge. They are available in black color. The other process units yield pages up to 10000. These are compatible with UF-560/550/880/770/895/1100/DX-1000.
