1633:4520 — ASC429
AIM GmbH
- Vendor ID
- 1633
- Product ID
- 4520
- Combined
- 1633:4520
- Decimal
- 5683:17696
What is this device?
This is the USB identifier for a ASC429 manufactured by AIM GmbH. The vendor ID 1633 is registered to AIM GmbH with the USB Implementers Forum, and 4520 is the product ID that AIM GmbH assigned to this particular model. When you run lsusb on Linux, this device appears as 1633:4520 AIM GmbH ASC429.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 1633:4520 AIM GmbH ASC429
You can filter directly with lsusb -d 1633:4520, or get the full descriptor dump with lsusb -v -d 1633:4520. Kernel messages from dmesg show the same pair as idVendor=1633, idProduct=4520.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_1633&PID_4520 USB\VID_1633&PID_4520&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1633&PID_4520"
macOS
$ system_profiler SPUSBDataType
ASC429:
Product ID: 0x4520
Vendor ID: 0x1633 (AIM GmbH)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:
1633 AIM GmbH 4520 ASC429