Laser Lens KEM-400AAA Replacement Repair Part with Deck for Sony PS3 It is used to repair replace your Wrong, Damaged, Faulty, Broken Laser Lens. Model: KEM-400AAA KES-400A. Includes laser, hub/motor, worm motor, laser gear, and frame. Easy Install. Each laser is tested and in fully working condition. Note: Please check your laser lens is single laser or double laser, such as KES-400A is single laser,KES-410ACA(KEM-410ACA) is double laser,and then refer to our pictures, check your model and choose which you need. Package Included: 1 x KEM-400AAA Laser with Deck