Yongnuo OS00509 flash camera 100m Funkauslöser RF-603 N3 for Nikon D90 / D3000 / D3100 / D3200 / D5000 / D5100 / D7000 (Accessories)
Works, is favorable, relatively easy to use, only at the beginning I had some problems, until I understood what buttons did I have to press the flash, but it was not the remote trigger.