I think mine are an older model and maybe thats why. They came with my Phantom when that case first came out. I see the FN-120RB model for sale now which is apparently not the same? Not sure. I'm hesitating on buying them because I don't want them to be like the ones I have. They are pretty inexpensive though.
Those are the ones I'm looking at, they have the same appearance besides the fact that the ones I have are all black wiring, not multi-colored like the stock photos of the FN-120.