TONER CARTRIDGE SAMSUNG MLT-D101S (SU698A) for ML-2160/2165 / SCX-3400 Aegis Boost, Laser Printer, Toner for Printer, Pantum, MFP Inkjet, Printer Color shop with fast delivery and reasonable prices _ - AliExpress Mobile
Amazon.com: (2-Pack, Black) Compatible MLT-D101S D101S Toner Cartridge 101S Used for Samsung ML-2160 ML-2165 ML-2165W SCX-3400 SCX-3400F 3400FW SCX-3405 SCX-3405F 3405FW SF-760P Printer, Sold by EasyPrint : Office Products
How to Replace Toner Cartridge for Samsung SCX-3400 Printer - iFixit Repair Guide
Compatible SMLTD101S Toner Cartridge for Samsung ML-2160/2162/2165/2166 SCX- 3400/3401/3405/3406 SF-760/761 Series MLT-D101S 1.5K
How to Replace Toner Cartridge for Samsung SCX-3400 Printer - iFixit Repair Guide