Hitachi-LG GU70N Laptop SATA Super Multi DVD±RW Rewritable Optical Drive 8RW6T 08RW6T CN-08RW6T TYRJC 0TYRJC CN-0TYRJC.Dell Part Number: 8RW6T 08RW6T CN-08RW6TModel Number: GU70NCompatible Part Numbers: TYRJC 0TYRJC CN-0TYRJC LGE-DMGU70NCompatible Models: Dell Latitude E6320 E6420 ATG E6420 E6430 E6520 E6530 Series