Samsung CLT-K504S Toner Cartridge -CLT-K504S Black @ $45.99
Amazon.com: GREENCYCLE 2 Pack Compatible CLT-504S Black Toner Cartridge Compatible for Samsung CLT-K504S Replacement for Xpress SL-C1810W C1860FW CLX-4195FN 4195FW CLP-415NW Printer : Office Products
Amazon.com: MM MUCH & MORE Compatible Toner Cartridge Replacement for Samsung 504S CLT-504S CLT-K504S Used for SL-C1810W SL-C1860FW CLX-4195N CLX-4195FN CLX-4195FW CLP-415N CLP-415NW Printer (Black, 1-Pack) : Office Products