Brother MFC-9340CDW (DR221CL) 4-Piece Drum Unit Set (15,000 Yield) - Walmart.com
JK TONERS DR 261 / Dr241 Cl Imaging Drum unit for Use in Brother HL-3140CW, HL-3150CDN, HL-3150CDW and HL-3170CDW, MFC Series: MFC-9130CW, MFC-9140CDN, MFC-9330CDW and MFC-9340CDW