ProMaster 4211 Deluxe TTL Off-Camera High-Quality Cord For Canon Cameras

Off-Camera TTL Flash Extension Cord for Canon

OCF Gear TTL Off Camera Flash Cord Canon Length 30 Feet

Canon Off-Camera Shoe Cord 2 - Flash TTL Extension Cable

ProMaster TTL Off-Camera Remote Cord for CN Canon

Flashpoint TTL-Off Camera Flash Cord 3' for Canon EOS Model FP-OCC-EOS

Canon Off Camera Shoe Adapter + TTL Hot Shoe Adapter + Cord 60