05ca:03a1 — IS200e
Ricoh Co., Ltd
- Vendor ID
- 05ca
- Product ID
- 03a1
- Combined
- 05ca:03a1
- Decimal
- 1482:929
What is this device?
This is the USB identifier for a IS200e manufactured by Ricoh Co., Ltd. The vendor ID 05ca is registered to Ricoh Co., Ltd with the USB Implementers Forum, and 03a1 is the product ID that Ricoh Co., Ltd assigned to this particular model. When you run lsusb on Linux, this device appears as 05ca:03a1 Ricoh Co., Ltd IS200e.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 05ca:03a1 Ricoh Co., Ltd IS200e
You can filter directly with lsusb -d 05ca:03a1, or get the full descriptor dump with lsusb -v -d 05ca:03a1. Kernel messages from dmesg show the same pair as idVendor=05ca, idProduct=03a1.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_05CA&PID_03A1 USB\VID_05CA&PID_03A1&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_05CA&PID_03A1"
macOS
$ system_profiler SPUSBDataType
IS200e:
Product ID: 0x03a1
Vendor ID: 0x05ca (Ricoh Co., Ltd)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:
05ca Ricoh Co., Ltd 03a1 IS200e