This item fits the following printers: Oki , 43449705, 43529405, C 801, C 810, C 821, C 830, C 8600, C 8600cdtn, C 8600dn, C 8600n, C 8800, C801, C810, C821, C830, C8600, C8600cdtn, C8600dn, C8600n, C8800, MC 851, MC 851dn, MC 851n, MC 860, MC 860cdtn, MC 860cdxn, MC 860n, MC 861, MC 861dn, MC 861n, MC851, MC851dn, MC851n, MC860, MC860cdtn, MC860cdxn, MC860n, MC861, MC861dn, MC861n