eTTL Coiled Sync Cord with Male and Female ISO Shoes
like Canon OC-E3

The TTL Flash Remote Cord for Canon OC-E3 gives photographer an easy way to start using their flash off the camera. Maintain TTL functionality and shoot beautiful portraits and product shots. Get creative- don't be limited by on-camera flash. Coiled Sync Cord offers dedicated TTL flash an easy way to use off-camera flash.