DC to DC link cable?

[Alviant]

Hi fellow softies, I am curious to know where can I get the DC to DC link cable, the ones that allows you to power your pedals from a power source like the T rex fuel tank. I am looking more of an individual link cable instead of the daisy chain.

Basically, I am in a situation like this, i have 6 pedals, but i have a daisy chain that powers only 5 pedals, i don't want to get the daisy chain that powers 8 pedals because my tuner(korg pitchblack) has a power out that allows me to power one more pedal, thus i need this DC to DC link cable.

Please let me know if you know where i could get this. Your help is much appreciated. Thanks!