The Oki 44973533 is the only yellow cartridge available for the Oki MC342w and all of the other printers mentioned in the compatibility section of our listing. This makes our Oki 44973533 remanufactured toner cartridges an essential and cost effective purchase.These remanufactured 44973533 toner cartridges contain parts from the Oki original toner and a high quality compatible toner. With the same impressive 1,500 page yield and a 100% satisfaction guarantee the purchase of our remanufactured Oki 44973533 is the natural choice.