Shutter Shutter Remote for Nikon D7100, D7000, D5200, D5100, D5000, D3200, D3100, D600, D90 - similar to MC-DC2 remote cord (Electronics)
I do not know why, but this remote I absolutely can not connect to my Nikon D300. So it is in a corner, never used. So make sure, one way or another if it really fit your device.