02ad:138c — PVR Mass Storage
HUMAX Co., Ltd.
- Vendor ID
- 02ad
- Product ID
- 138c
- Combined
- 02ad:138c
- Decimal
- 685:5004
What is this device?
This is the USB identifier for a PVR Mass Storage manufactured by HUMAX Co., Ltd.. The vendor ID 02ad is registered to HUMAX Co., Ltd. with the USB Implementers Forum, and 138c is the product ID that HUMAX Co., Ltd. assigned to this particular model. When you run lsusb on Linux, this device appears as 02ad:138c HUMAX Co., Ltd. PVR Mass Storage.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 02ad:138c HUMAX Co., Ltd. PVR Mass Storage
You can filter directly with lsusb -d 02ad:138c, or get the full descriptor dump with lsusb -v -d 02ad:138c. Kernel messages from dmesg show the same pair as idVendor=02ad, idProduct=138c.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_02AD&PID_138C USB\VID_02AD&PID_138C&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_02AD&PID_138C"
macOS
$ system_profiler SPUSBDataType
PVR Mass Storage:
Product ID: 0x138c
Vendor ID: 0x02ad (HUMAX Co., Ltd.)Driver help
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.
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
02ad HUMAX Co., Ltd. 138c PVR Mass Storage