I lost my AC Adapter, Albert.....

USB3-Hub 7A: I know the specs needed: 5V-4A-20 Watts. What is the barrel size, or is there a specific replacement you recommend?


Hi Tony,

Thank you for your post! Unfortunately, we do not currently have our replacement power adapters for sale. We would want to be sure that you were getting the exact correct adapter for your USB Hub.

Could you please send a message to support@plugable.com with “Ticket #212411” in the subject line with your Amazon Order ID and we would be happy to help get you specific instructions!


Derek Nuzum
Plugable Techonologies

Hi Tony,

We’re closing this thread due to lack of activity, though we’re happy to reopen this case at your convenience.

Please just email support@plugable.com using the instructions above and we’ll go from there.