3 ms·

There are things like USB passthrough connectors (for devices that only need to be powered up by the USB power lines, but do not use the signal lines): http://

by Kurtz79 12y ago

There are things like USB passthrough connectors (for devices that only need to be powered up by the USB power lines, but do not use the signal lines): http://bit.ly/1KsyPoS http://bit.ly/1KsyPoS The power connector cable could be a variation on the concept.