093b:a003 — ConvertX AV100U A/V Capture Audio

This is the USB identifier for a ConvertX AV100U A/V Capture Audio manufactured by Plextor Corp.. The vendor ID 093b is registered to Plextor Corp. with the USB Implementers Forum, and a003 is the product ID that Plextor Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 093b:a003 Plextor Corp. ConvertX AV100U A/V Capture Audio.

Linux

$ lsusb
Bus 001 Device 004: ID 093b:a003 Plextor Corp. ConvertX AV100U A/V Capture Audio

You can filter directly with lsusb -d 093b:a003, or get the full descriptor dump with lsusb -v -d 093b:a003. Kernel messages from dmesg show the same pair as idVendor=093b, idProduct=a003.

Windows

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

USB\VID_093B&PID_A003
USB\VID_093B&PID_A003&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_093B&PID_A003"

macOS

$ system_profiler SPUSBDataType
    ConvertX AV100U A/V Capture Audio:
      Product ID: 0xa003
      Vendor ID: 0x093b  (Plextor 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:

093b  Plextor Corp.
	a003  ConvertX AV100U A/V Capture Audio

• 093b:0023 PX-608CU DVD RW
• 093b:0041 PX-708A DVD RW
• 093b:0042 PX-712UF DVD RW
• 093b:a002 ConvertX M402U XLOADER
• 093b:a004 ConvertX TV402U XLOADER
• 093b:a005 ConvertX TV100U A/V Capture
• 093b:a102 ConvertX M402U A/V Capture
• 093b:a104 ConvertX PX-TV402U/NA

See all 12 devices from Plextor Corp. →