Off-Camera TTL Flash Extension Cord for Canon

Olympus OM System Electronic Flash TTL Auto Cord T 5m Off-Camera Flash Cable

OCF Gear TTL Off Camera Flash Cord Canon Length 30 Feet

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

Minolta 4 Pin Connecting Cord Flash Sync OC CABLE Off Camera Flash, X-700, XD-11

NEW Flashpoint TTL Off Camera Speedlight Shoe Cord for Canon EOS

Canon TTL 3 Pin Multi Flash Cord Cable Digital DSLR LN Off Camera Flash