InLine USB 2.0 to 3.0 adapter cable, USB 2.0 motherboard internal USB 3.0, 0.15m (Accessories)
To use an "old" motherboards with only existing USB 2.0 ports on a new enclosure with USB 3.0 front panel. The adapter is well made, only the blue side sits a bit loose, but which affects the function of the adapter at any time.