Brand YONGNUO Model FC-682S Quantity 1 Color Black Functions There are two hot shoes for both two ending side so you can use this FC-682 TTL cord in two flashes at the same time Compatible Models Nikon SB-900 SB-800 SB-600 SB-50DX SB-30 SB-27 SB-23 SB-22 SB-22S SB-21B SB-20 SB-15 SB-11 SB-14 SB-140 Connector Nikon Other Features Using an off-camera flash provides the photographer with the flexibility to direct light from a variety of angles allowing simple but effective fill lighting for balancing outdoor shots or hiding shadows under harsh indoor lights; An off-camera flash is also an effective primary light source when less direct lighting is desired; If you think the light can't reach your requirement you can mount other flash into the hot shoe of the one mounted into camera to achieve special lighting for the subject. Packing List 1 x Off camera flash shoe cord