0ac8:0302 — ZC0302 Webcam

This is the USB identifier for a ZC0302 Webcam manufactured by Z-Star Microelectronics Corp.. The vendor ID 0ac8 is registered to Z-Star Microelectronics Corp. with the USB Implementers Forum, and 0302 is the product ID that Z-Star Microelectronics Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 0ac8:0302 Z-Star Microelectronics Corp. ZC0302 Webcam.

Linux

$ lsusb
Bus 001 Device 004: ID 0ac8:0302 Z-Star Microelectronics Corp. ZC0302 Webcam

You can filter directly with lsusb -d 0ac8:0302, or get the full descriptor dump with lsusb -v -d 0ac8:0302. Kernel messages from dmesg show the same pair as idVendor=0ac8, idProduct=0302.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_0AC8&PID_0302
USB\VID_0AC8&PID_0302&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0AC8&PID_0302"

macOS

$ system_profiler SPUSBDataType
    ZC0302 Webcam:
      Product ID: 0x0302
      Vendor ID: 0x0ac8  (Z-Star Microelectronics Corp.)

Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.

The exact lines this page is generated from, in the upstream source file:

0ac8  Z-Star Microelectronics Corp.
	0302  ZC0302 Webcam

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See all 23 devices from Z-Star Microelectronics Corp. →