I purchased a USB wall plug-in adapter but it will not work with the passthrough. It seems to charge batteries fine though. It says this on the back:
Input: Ac100-240V
50-60Hz 10VA
Output: DC 5V 500mA
The dual power adapter in this thread seems to have the same specs? Are you able to power your passthrough with it?
I would like to purchase an adapter to plug into a wall outlet (actually a surge protector I have on my desk) for the passthrough since my computer tower with the USB ports is in a cabinet.
Any help would be appreciated