The 16-Port USB Charging hub is a solution for quick charge & sync up to 16 iPads, iPhones iPods and USB charging devices operating simultaneously, comes with power adapter, USB cable, and
My Custom Shop 8XEHUSBBA 8-Port USB-B Front to USB-A Rear Patch Panel w/ Switchcraft E Series - 1RU
Monacor RLED-111USB 1U Rack Panel with Gooseneck Light and USB Port | Gear4music