This is a 15' coiled extension cord for an existing sync cord. Sync cords provides the necessary connection between a power pack or monolight, and a camera, or triggering device that has a female PC (post connection) terminal.

Straight cords are lighter, and usually more economical than straight cords; coiled cords stretch when necessary, and are more heavy duty than straight cords.

Premium sync cords have gold-plated ends, for longer lasting sure connections.