Because VID_214B represents a generic reference design, BadUSB attacks are a theoretical risk. If you see PID_7250 REV_0100 enumerated on a secured workstation where no new hardware was physically installed, investigate immediately. Generic HID chips can be reprogrammed to inject keystrokes.
Conversely, if a user simply bought a $15 macro pad from an online marketplace, this VID/PID combination is benign and expected.
If you are on Windows 10 or 11, the driver is often included in the standard update catalog.
Many cheap "5.5mm USB borescopes" use Anyka chips. The 7250 is common in 2MP (1600x1200) endoscope modules. These devices often appear as a video device and a microphone array in Device Manager.
Provide:
If you’d like, I can help interpret descriptor output or suggest exact driver modules—paste the device info and your OS.
(Invoking related search suggestions...) usb vid214b amppid7250 amprev0100 new
Behind the technical jargon of your device ID is a simple 4-port USB hub, likely the "brain" inside a multi-port switch or a combined USB-to-Ethernet adapter. 🛠️ The Identity Breakdown
Vendor ID (VID) 214B: Belongs to Huasheng Electronics (also known as Ameco Technologies Shenzhen). They are a major manufacturer of generic USB controller chips used in many affordable computer accessories.
Product ID (PID) 7250: Specifically identifies a USB 2.0 Hub.
Revision (REV) 0100: Indicates this is the first version (v1.00) of the device's firmware. 💡 Why This Device is "Interesting"
While it looks like a standard hub on paper, this specific hardware ID (214B:7250) often appears in more complex setups:
KVM Switches: It is the core controller for AIMOS USB switches that allow you to share one set of keyboards and mice between four different computers. Many cheap "5
The "Combo" Specialist: You'll frequently find this ID inside devices that combine a USB hub with an Ethernet port, a common tool for modern laptops that lack built-in ports.
Raspberry Pi Projects: Enthusiasts often encounter this ID when troubleshooting intermittent connection issues on single-board computers, as it is a common "high-speed" hub chip used in DIY expansion boards. 🔍 Quick Specs Speed USB 2.0 High-Speed (up to 480 Mbps) Power Output Typically 500mA shared across ports Common Chip Often uses the HS8836A hub chip
📍 Troubleshooting Tip: If your computer labels this as an "Unknown Device," it usually doesn't need a special driver—it relies on the standard Windows or Mac USB Hub Driver. Try plugging it into a different port or checking if the cable is fully seated.
If you're having trouble getting the device to work, I can help you find the right drivers or troubleshoot the connection. Just let me know what operating system (Windows, Mac, Linux) you're using! Huasheng Electronics — USB Vendor 214B - DeviceHunt
This hardware identifier refers to a 4-port High-Speed USB 2.0 Hub Device Identity Vendor (VID: 214b): This ID belongs to Huasheng Electronics (also associated with Product (PID: 7250): Specifically identifies the HS8836A chip
, a common high-speed controller found in various USB switching and expansion hardware. Revision (REV: 0100): Indicates the initial hardware version. Where You’ll Find It You will typically see this specific ID appearing in: USB Switches: Devices like the AIMOS AM-UK404 If you’d like, I can help interpret descriptor
, which allow you to share four USB peripherals between multiple computers. Expansion Hubs: Standalone 4-port hubs like the GINZZU GR-315UB System Reports:
If you are troubleshooting a connection on Linux, it will often show up in the command as a "Generic USB Hub" or "High-Speed Hub". Technical Context
Because this is a "Generic USB Hub," it typically does not require specialized drivers; it utilizes the standard
drivers built into Windows, macOS, and Linux. If your computer is failing to recognize it, it often indicates a power supply issue or a faulty USB cable rather than a missing driver. Are you seeing this ID because a device is failing to connect , or are you just about a new piece of gear?
Because this is a Transcend device, the best source for the driver is the official Transcend support website.
If the device still refuses to cooperate: