OPC drum for use in Canon NPG-87/C-EXV63; iR 2725/2730/2735/2745; iR 2725i/2730i/2735i/2745i; iR 2925/2930/2935/2945; iR 2925i/2930i/2935i/2945i 120k, Long Life with chip - ALTERNATIVE PRODUCT