YoBlobbo

The fans are all powered OK but I'll see if I have a sata power cable. Just to clarify it's this front panel I'm trying to power

So I recently purchased a new pc case with a mirror LED and from what I can gather from the instructions (which don't seem to the right ones for my exact case) I'm missing a cable that should connect to the jfp2 port on my motherboard and power the front unit. So as I have no faith in getting this resolved does anyone know where I could find a 3 pin power cable that would plug into a jfp2 port. Pics included for where it needs to fit.