For sale is a StarTech Powered USB Hub with 4 x USB 3.0 ports.
This is a mountable industrial quality USB 3.0 hub.
Specs and further details are available at the link below:
Startech Mountable 4-Port Rugged Industrial SuperSpeed USB 3.0 Hub
This has worked flawlessly for the past 2 years, but no longer required as my mount and main imaging camera now have sufficient ports for my needs.
Includes original packaging, power supply, cables, and instruction manual.
New cost is around $170.
Selling for $60.
Or $70 posted within Australia.
Please send a PM if interested.