5 PK TN221 Black Toner Cartridge for Brother HL-3140CW HL-3150CDN HL-3170CDW | eBay
Magenta Toner Cartridge Compatible with Brother HL-3140CW (N9940)
Amazon.com: Compatible (5-Pack, 2X BK+C+M+Y) TN221 TN225 Toner Cartridge High Capacity Used for Brother HL-3140CW 3142CN 3151CDN 3150CDW 3152CDW 3170CDW 3172CDW 3180CDW Printer, Sold by EasyPrint : Office Products
Brother HL3140CW | Digital Color Printer with Wireless Networking
Amazon.com: AISEN (NO Toner) Compatible Drum Unit Replacement for Brother DR221 DR221CL DR-221CL Drum Unit Used in Brother HL-3140CW HL-3170CDW HL-3180CDW HL-3150CDN MFC-9130CW MFC-9330CDW Printer (4 Pack) : Office Products