Anybody know of a 2x24 watt light?

[static69static]

I'm looking for a 2 x 24 retro kit, that has a ballast that can be wired and stored outside the tank instead within canopy.

 

I don't think they make these, so also looking for 2x28 or 2x32, let me know a cheap place to purchase them if you have some.

 

Thanks

Justin