06bc:020b — OKI ES4140 Mono Printer
Oki Data Corp.
- Vendor ID
- 06bc
- Product ID
- 020b
- Combined
- 06bc:020b
- Decimal
- 1724:523
What is this device?
This is the USB identifier for a OKI ES4140 Mono Printer manufactured by Oki Data Corp.. The vendor ID 06bc is registered to Oki Data Corp. with the USB Implementers Forum, and 020b is the product ID that Oki Data Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 06bc:020b Oki Data Corp. OKI ES4140 Mono Printer.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 06bc:020b Oki Data Corp. OKI ES4140 Mono Printer
You can filter directly with lsusb -d 06bc:020b, or get the full descriptor dump with lsusb -v -d 06bc:020b. Kernel messages from dmesg show the same pair as idVendor=06bc, idProduct=020b.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_06BC&PID_020B USB\VID_06BC&PID_020B&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_06BC&PID_020B"
macOS
$ system_profiler SPUSBDataType
OKI ES4140 Mono Printer:
Product ID: 0x020b
Vendor ID: 0x06bc (Oki Data Corp.)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:
06bc Oki Data Corp. 020b OKI ES4140 Mono Printer