Amazon.com: LD Compatible Toner Cartridge Replacement for Kyocera TK-1172 (2 Pack - Black) for use in Kyocera M2040dn, M2540d, M2540dw and M2640idw : Office Products
Toner For Kyocera Mita ECOSYS M2040dn M2540dn M2540dw M2640idw TK-1172 | eBay
Kyocera Mita M2040dn Toner | ECOSYS M2040dn Toner Cartridges