Amazon.com: SuppliesMAX Compatible Replacement for Samsung CLP-310/CLP-315/ CLX-3170/CLX-3175 Series Toner Cartridge Combo Pack (C/M/Y) (CLT-P409A) : Office Products
5Pk Clt-K409s Black C M Y Toner For Samsung Clp-310 Clp-310N Clp-315 Clp- 315W - Walmart.com
Samsung CLP-310 Toner Cartridges
Laser Toner cartridge Samsung CLP 310 [Samsung CLP 310 / N] Brand: ORIGINAL Original number: CLT-P4092C Colour: cmyk Capacity: in black 1,500 copies, in color 1,000 copies