These printers use the MLT-D104S cartridge:

Samsung ML 1660

Samsung ML 1661

Samsung ML 1665

Samsung ML 1666

Samsung ML 1670

Samsung ML 1675

Samsung ML 1860

Samsung ML 1861

Samsung ML 1864

Samsung ML 1865

Samsung SCX 3200

Samsung SCX 3201

Samsung SCX 3205

Samsung SCX 3206

Samsung SCX 3210

Samsung SCX 3217

Samsung SCX 3218