This product is either discontinued or we cannot get that from suppliers.
Fuji Xerox CWAA0647 toner cartridges, Black, Rated yield 6000 pages each, Suitable Printers Xerox WorkCentre 220 / Xerox WorkCentre 222 / Xerox WorkCentre 228.
Fuji Xerox Wc220/222/228: Black Toner 12k (CWAA0647).