4-pack of Lexmark C734X24G photoconductor units for use with Lexmark C734, C736, X734, X736 and X738 printers, yields approximately 20,000 pages per unit.
Manufacturer Product Information
Lexmark C734X24G C734/C736/X734/X736/X738 Photoconductor Unit (4 Pack) (20,000 x 4 Yield)