The Nikon AS-15 Sync Terminal Adapter is a Hot Shoe to PC sync cord adapter. It is designed for use with Nikon cameras that have a standard ISO accessory shoe but do not have a sync terminal. The AS-15 sits on the camera's hot shoe and features a sync terminal.
The AS-15 is compatible with select Nikon D-SLR cameras, which feature standard ISO-type accessory shoe but lack a sync terminal for large studio strobes.
Compatible with the following cameras: D3000, D3100, D5000, D5100, D7000, D90