Zoomtoner Regular Yield Black Laser Fuser Unit — Compatible with Lexmark/IBM 1381889

Replacement Zoomtoner Regular Yield Black laser fuser unit compatible with Lexmark/IBM part number 1381889. Built to deliver excellent print quality and dependable performance, this compatible fuser is a direct fit for the following printers: Lexmark / IBM 4019-E01 and Lexmark / IBM 4019-01.