Rosewill RHUB-210

USB 2.0 4-Port Hub with Power Adapter
Wikipedia	Rosewill
Brand • Model • Rev	Rosewill RHUB-210
Interface	USB 2.0
Connector	Female B
Size class	desktop
ID:0409:005a (14 addl. devices) Windows: USB\VID_0409&PID_005A
Chip1	NEC μPD720114
Power input	Passively or actively powered
Power	5 VDC, 2 A
Connector type	barrel
USB Ports	4
Transaction Translator	single
Power LED	blue
Other
Manuf/OEM/ODM	Sunrich Technology U-271
Retail
UPC	898745010534 (UPC DB, On eBay)
ASIN	B00552PMN8
Country of manuf	China

NEC not currently documented.

Overview

"MADE IN CHINA" and "PU20114-3G0B" is silkscreened on the board.

The NEC hub controller IC package is marked with "NEC", "720114", and "125E4".

The manufacturer (seems to be a Sunrich Technology U-271...) is almost certainly the same as the Rosewill RHUB-300.

The model on the device's label is USB 2.0 4PB.

The power adapter included with the device is an unbranded JD-050-020 (100-240VAC ~ 50/60Hz -> 5VDC 2.0A).