1d50:533b — Sandisk Sansa c200v2 series (Rockbox)

OpenMoko, Inc.

Vendor ID: 1d50
Product ID: 533b
Combined: 1d50:533b
Decimal: 7504:21307

What is this device?

This is the USB identifier for a Sandisk Sansa c200v2 series (Rockbox) manufactured by OpenMoko, Inc.. The vendor ID 1d50 is registered to OpenMoko, Inc. with the USB Implementers Forum, and 533b is the product ID that OpenMoko, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 1d50:533b OpenMoko, Inc. Sandisk Sansa c200v2 series (Rockbox).

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 1d50:533b OpenMoko, Inc. Sandisk Sansa c200v2 series (Rockbox)

You can filter directly with lsusb -d 1d50:533b, or get the full descriptor dump with lsusb -v -d 1d50:533b. Kernel messages from dmesg show the same pair as idVendor=1d50, idProduct=533b.

Windows

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

USB\VID_1D50&PID_533B
USB\VID_1D50&PID_533B&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1D50&PID_533B"

macOS

$ system_profiler SPUSBDataType
    Sandisk Sansa c200v2 series (Rockbox):
      Product ID: 0x533b
      Vendor ID: 0x1d50  (OpenMoko, Inc.)

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:

1d50  OpenMoko, Inc.
	533b  Sandisk Sansa c200v2 series (Rockbox)

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