Features: * High quality Remote Shutter Release Cable 2.5mm. Compatible with Sony a9 ILCE-9. * A conversion adapter that is used with the timer remote controller. * This Remote Shutter Release Cable 2.5mm is the perfect accessory for your Sony a9 ILCE-9 camera. * Professional spring sync cable, can be extended to 1.3M. * For use with Sony a9 ILCE-9 camera with a remote control terminal.