ChromaCast DR360 Drum Unit - Replaces Brother DR360 - Premium Re-manufactured Cartridge, Compatible with Brother DCP-7030, DCP-7040; HL-2140, HL-2150N, HL-2170W; MFC-7320, MFC-7340, MFC-7345N, MFC-7440N, MFC-7840W ChromaCast DR360 Drum Unit Replacement for Brother DR360 ChromaCast cartridges are produced using precisely matched, new, reconditioned, and recycled components. All trademarks, names and reorder numbers are property of their respective owners, and are not affiliated with ChromaCast brand All listings are for compatibility reference only. This is not an O.E.M product.