For the price of shipping, may have to use a medium flat rate priority box for this.
NZXT Grid+ 6 channel fan controller with Molex 12v power cable and MicroUSB Cable. Also including 2 120mm BitFenix case fans. If you don't want the fans, the Grid+ will fit in the smaller priority flatrate box.
The Grid+ can be a little temperamental but when it works, it's pretty nice. Used it for a larger case, couldn't make room for it in my current setup. Will have to download drivers and software to run this, Windows only.
Oooh, I have an NZXT Gamma case. I'm interested in this if it will fit mine!