07c4:a10b USB to CF+MS(LC1)

Datafab Systems, Inc.

Vendor ID
07c4
Product ID
a10b
Combined
07c4:a10b
Decimal
1988:41227

What is this device?

This is the USB identifier for a USB to CF+MS(LC1) manufactured by Datafab Systems, Inc.. The vendor ID 07c4 is registered to Datafab Systems, Inc. with the USB Implementers Forum, and a10b is the product ID that Datafab Systems, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 07c4:a10b Datafab Systems, Inc. USB to CF+MS(LC1).

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 07c4:a10b Datafab Systems, Inc. USB to CF+MS(LC1)

You can filter directly with lsusb -d 07c4:a10b, or get the full descriptor dump with lsusb -v -d 07c4:a10b. Kernel messages from dmesg show the same pair as idVendor=07c4, idProduct=a10b.

Windows

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

USB\VID_07C4&PID_A10B
USB\VID_07C4&PID_A10B&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_07C4&PID_A10B"

macOS

$ system_profiler SPUSBDataType
    USB to CF+MS(LC1):
      Product ID: 0xa10b
      Vendor ID: 0x07c4  (Datafab Systems, 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:

07c4  Datafab Systems, Inc.
	a10b  USB to CF+MS(LC1)

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