Genuine Dell GT10N Vostro 1220 1520 Inspiron 1545 1546 Series Laptop CD/DVD±RW SATA Burner Optical Drive P633H 0P633H CN-0P633H.Model Number: GT10NDell Part Number: P633H 0P633H CN-0P633HCompatible Part Numbers: T996P 0T996P CN-0T996P LGE-DMGT10D(B)Compatible Models: Dell Vostro 1220 1520 Inspiron 1545 1546