SparkFun Forums

[xevilstar]

I would need to connect 3 usb hubs I bought directy to one molex each (or better all 3 to one molex to save space) to feed them of the needed electricity directly from the computer psu... do you think it is possible ? those need 12v and I would it to be safe and regulated.

[xevilstar]

ideas ... anyone ???

[xevilstar]

I have tested it works to connect the power barrell to the grnd and 5v pins of a molex directly to the pc psu. Can Sparkfun produce such a cable ?

[n1ist]

That seems to be a custom cable with a rather limited market. It is also a very easy cable to make yourself. Unless you need dozens or more, I doubt it would be worth it to have a cable house tool up for such a run.
/mike

[xevilstar]

i personally hate those bulky power supplies that are normally sold with for example usb hubs so i am planning to use just such cables to feed my stuffs. i think i am not the only one here.

[xevilstar]

am I ?
I think at least a solderityourself kit could be a nice product here.