... 6 offer OEM service: we can develop new chip if the buyer send us a used OEM ... chips7. other related toner chip :for Samsung 108,109,208,209,409, ... ,3550,6121,6128,6140toner reset chip for Epson ,X20,M4000,M2300/2400, M2010, C1600cartridge chip for Minolta 40p, C220, ... 1600, 4650, 1480/1490conpatible chip for ...