C734, C736, C746, C748, X734, X736, X738 color laser printers - Photoconductor Unit (Single) (approx 20,000 page yield) (this is a single universal drum unit - your machine uses 4 of these)

C734, C736, C746, C748, X734, X736, X738 color laser printers - Photoconductor Unit (4 Pack) (approx 20,000 x 4 page yield) (this is a value pack of 4 universal drum units - your machine uses 4 of these total)

X748de, X748dte color multi-function printer - HIGH YIELD Magenta Toner Cartridge (approx. 10,000 page yield) (lexmark prepaid return label included)

X748de, X748dte color multi-function printer - HIGH YIELD Magenta Toner Cartridge (approx. 10,000 page yield)