Amazon.com: KYOCERA 1T02LX0US0 Model TK-352 Black Toner Cartridge for use FS-3040MFP, FS-3040MFP+, FS-3140MFP, FS-3140MFP+, FS-3540MFP, FS-3640MFP and FS-3920DN Printers : Office Products
3x MWT Toner for Kyocera FS-3140-MFP | eBay
Kyocera Mita TK-350 Waste Toner Box FS3040-3920-3140 Mitaco 3040-3140
Original Kyocera Toner TK-350K Black for FS 3000 3140 3540 3640 | eBay
Compatible Toner Cartridge Tk-350 Tk-351 Tk-352 Tk-353 Tk-354 for Fs-3920DN/3040/3140/3540/3640mfp - China Toner Cartridge, Copy Toner Cartridge | Made-in-China.com