APC USB2HUB-7P-1V

7Port USB 2.0 Hub

"4720A" and "Rev:1.1A" is silkscreened on the board of the hub populating this entry.
 * The radial capacitors on the board are all STONE branded.

The power adapter included with the hub appears to be a Ktec KSAFE0500380W1US (100-240VAC ~ 50/60Hz, 0.6A -> 5VDC, 3.8A).

Additional vendor links
On Newegg