Microsoft Xbox 360 (Slim) DVD Drive - Phillips: Liteon (DG-16D4S: 9504) + Nex. IMPORTANT - Must check original model number on drives hardware label before purchasing. Drives are from new consoles split for parts, outer casing may show some minor cosmetic marks from storage. Model: Phillips Lite-on DG-16D4S: 9504. Inside some Xbox 360 Slim console, check hardware model on drives label. Installation requires the drive to be installed with the original Circuit Board as this is married to the console. Nextec 1 Year Replacement Warranty and Free After Sales Support included with your purchase.