PS3 Slim Laser Lens with Deck Replacement KES-450DAA KEM-450DAA for CECH-3001A, CECH-3001B, CECH-2501A, CECH-2501B Playstation 3 Models - 160, 320 GB SONY PS3 KEM-450DAA Tray and Laser Assembly. Please verify compatability prior to ordering. Comes with a full 1 year warranty.