Crafted from FPC, this flexible cable is durability and engineered for easy installation and removal, providing stable electrical conductivity to your camera's button board Whether home, traveling in professional photography, this flexible cable ensures your camera button board functions flawlessly for Suitable for a7m4 a7r4 a7s3 camera owners who require a replacement for their button board flexible cable to maintain the device Enhances your photography equipment lifes with this Button Board Flexible Cable, for any photographer look to preserve the integrity of their camera controls Ensures functionality with our Button Board Flexible Cable, compatibility and high operating