The Original Playstation 1 gets the optical drive emulator treatment! - Hackinformer
Taking a Look at XODE - The Cancelled Xbox 360 DVD Drive Emulator from Team Xecuter - YouTube
Amazon.com: Original Blu-ray DVD Drive KEM-450DAA Replacement for Sony PlayStation 3 PS3 Slim 160GB 250GB 320GB CECH-2500 Series CECH-2501a 2501b 2504a Game Console Complete Assembly Repair Parts : Video Games