Yongnuo RF-603 C1 Shutter Release Cable for Canon Rebel 300D/350D/400D/450D/500D/550D/1000D Series
Connects the RF-603 transceiver to your camera to work as a wireless shutter release control to trigger your camera.  Compatible with Canon Rebel 300D/350D/400D/450D/500D/550D/1000D Series.  Includes (1) C1 shutter release cord.  Transceivers NOT included