1High Performance: Customized for connecting for Famicom disk system emulator to consoles, this high grade and stable cable enhances and restores retro gaming experience. 2Universal Compatibility: Seamlessly connect to various models for Twin Famicom including AN505RD, AN505BK, AN505B, and AN505R, aiming to link your FDS drive emulator to these classic consoles. 3Game Progress Save: Elevate your gaming experience by the ability to save game progress. Our cable enables this important feature, allowing you to pause your adventure and resume from where you left off, a must have for any serious gamer. 4Supports for FDSKey Hot Swapping: Our cable adapter supports for FDSKey hot swapping, ensuring a seamless gaming experience with uninterrupted action, dependable and reliable. 5Enhanced Durability: The cable's core wires are wrapped in a high grade woven sheath, offering outstanding abrasion resistance, tensile strength, and kink resistance properties.