Sharp #DX-C40NTB - Black Toner genuine
DX-C310, DX-C310FX, DX-C311, DX-C311FX, DX-C400, DX-C400FX, DX-C401, DX-C401FX color multi-function machines - BLACK Toner (approx. 10,000 yield)
Sharp #DX-C40NTC - Cyan Toner genuine
DX-C310, DX-C310FX, DX-C311, DX-C311FX, DX-C400, DX-C400FX, DX-C401, DX-C401FX color multi-function machines - CYAN Toner (approx. 10,000 yield)
Sharp #DX-C40NTM - Magenta Toner genuine
DX-C310, DX-C310FX, DX-C311, DX-C311FX, DX-C400, DX-C400FX, DX-C401, DX-C401FX color multi-function machines - MAGENTA Toner (approx. 10,000 yield)
Sharp #DX-C40NTY - Yellow Toner genuine
DX-C310, DX-C310FX, DX-C311, DX-C311FX, DX-C400, DX-C400FX, DX-C401, DX-C401FX color multi-function machines - YELLOW Toner (approx. 10,000 yield)
Sharp #MXC31HB - Waste Unit genuine
DX-C310, DX-C311, DX-C400, MX-C311, MX-C400p, MX-C401, MX-C402sc multifinction printers - Waste Toner Containers (2 per pkg)
Sharp #MXC40NRB - Black Drum / OPC genuine
DX-C310, DX-C311, DX-C400, MX-B400p, MX-B401, MX-B402, MX-C311, MX-C312, MX-C400p. MX-C401, MX-C402sc multifunction printers - BLACK DRUM (60k yield)
Sharp #MXC40NRS - Universal CMY Drum / OPC genuine
DX-C310, DX-C311, DX-C400, MX-C310, MX-C311, MX-C312, MX-C401, MX-C402sc multifunction printers - COLOR DRUM (30,000 page yield) (universal drum for cyan, magenta, and yellow slots) (your machine uses 3 of these)