Usb Vid-214b Amp-pid-7250 Amp-rev-0100 ((full)) | PRO |

If you’d like, I can:

| Attribute | Value | |-----------|-------| | Manufacturer | Huasheng Electronics | | Common product names | USB2.0 HUB, AIMOS AM-UK404, Sandberg 336‑50, generic 4‑port hub | | USB version | 2.0 (High‑Speed, 480 Mbit/s) | | Number of downstream ports | 4 | | Supported speeds | Low‑Speed (1.5 Mbit/s), Full‑Speed (12 Mbit/s), High‑Speed (480 Mbit/s) | | Power modes | Self‑powered (external adapter) or bus‑powered | | Charging support (MW7299) | BC1.2 (1.2A), PD3.0 up to 20V, QC2.0 (5V/9V/12V/20V) | | Key controllers | HS8836A (basic hub), MW7299 (hub + PD + charger) | | Linux driver | Built‑in hub.c module (works automatically) | | Windows driver | Microsoft inbox driver (no manual installation needed) |

The USB VID-214B&PID-7250&REV-0100 identifies a specific USB device, likely a peripheral device such as a mouse, keyboard, or other accessory. By looking up the VID and PID, we can determine that the device is a product of a specific manufacturer. usb vid-214b amp-pid-7250 amp-rev-0100

Because the chipset adheres strictly to the generic USB Implementers Forum (USB-IF) hub specification, . Windows Systems

When you plug in this device, the operating system reads this information to load the correct driver. The "content" provided by the device includes: If you’d like, I can: | Attribute |

: Points directly to the registered manufacturer, Huasheng Electronics (sometimes cross-listed under manufacturing subsidiaries like Ameco Technologies ).

: Refers to the device release version 1.00. Common Product Examples Windows Systems When you plug in this device,

Many users have encountered this chip inside no‑name hubs—the kind you can buy for less than $10 online. One experienced Linux user notes: > “Works out of the box. Just a cheap usb hub, no need third party software cause it's plug and play.”

: Users on platforms like the Raspberry Pi Forums have reported that this hub may only be recognized by the host system 10–20% of the time.