Usb Vid-214b Amp-pid-7250 Amp-rev-0100 __link__ -

USB\VID_214B&PID_7250&REV_0100

The hardware identifier refers to a high-speed USB 2.0 Hub controller, specifically the HS8836A chip produced by Huasheng Electronics . This versatile component is widely used in peripheral devices like multi-port hubs and USB switches to expand connectivity. Device Identification & Specifications

The device identified by USB\VID_214B&PID_7250&REV_0100 USB 2.0 Hub usb vid-214b amp-pid-7250 amp-rev-0100

Content for:

A Western Digital external hard drive enclosure (likely an older WD Elements or My Book) using USB bridge firmware revision 1.00. Generic "Slim DVD Writer" sold on Amazon or

• Generic "Slim DVD Writer" sold on Amazon or AliExpress (brands like ROOFULL, Elecife, or LITEON clones).
• Older Lenovo or Dell external USB DVD-ROM drives (circa 2015-2018).
• A USB-powered external hard drive docking station (less common for Rev 0100).

Huaxu Electronics

After extensive cross-referencing with open-source USB ID databases (like usb-ids from the Linux kernel) and vendor driver packs, the manufacturer behind VID_214B is (also referred to as Huaxu Technology or generic Chinese IC designers). Understanding the USB Device: VID 214B

• VID (Vendor ID): 214B
• PID (Product ID): 7250
• REV (Revision): 0100

Understanding the USB Device: VID 214B, PID 7250, REV 0100

Vendor ID (VID):

214B (Huasheng Electronics / Ameco Technologies). Product ID (PID): 7250 (USB 2.0 Hub Controller). Revision (REV): 0100 (Firmware version 1.00). Chipset: Often identified as the HS8836A 4-port hub chip. Common Product Applications