PCR,MR used for HP6L/1000/1200/1010/1020/1300/1320/1160/2100

/2200/2300/2400/2420/4000/4200/4300/4250/4350/5000/5100,

Samsung 1610/1710/1210,

Canon E16.Developer roller and supply roller

and transfer roller used for Brother TN350/430/250 ect