Compatible Replacements for Samsung CLP/CLX/SL Set of 2 Black Laser Toner Cartridges: 2 CLT-K504S Black for use in Samsung CLP-415NW, CLX-4195FN, CLX-4195FW, SL-C1810W, & SL-C1860FW - Walmart.com
Amazon.com: HP CLT-K406S/XAA Samsung Toner, Black : Office Products
Black Toner Cartridge Compatible with Samsung CLT-K504S (N9780)