04da:3c04 — JT-P100MR-20 [ePassport Reader]
Panasonic (Matsushita)
- Vendor ID
- 04da
- Product ID
- 3c04
- Combined
- 04da:3c04
- Decimal
- 1242:15364
What is this device?
This is the USB identifier for a JT-P100MR-20 [ePassport Reader] manufactured by Panasonic (Matsushita). The vendor ID 04da is registered to Panasonic (Matsushita) with the USB Implementers Forum, and 3c04 is the product ID that Panasonic (Matsushita) assigned to this particular model. When you run lsusb on Linux, this device appears as 04da:3c04 Panasonic (Matsushita) JT-P100MR-20 [ePassport Reader].
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 04da:3c04 Panasonic (Matsushita) JT-P100MR-20 [ePassport Reader]
You can filter directly with lsusb -d 04da:3c04, or get the full descriptor dump with lsusb -v -d 04da:3c04. Kernel messages from dmesg show the same pair as idVendor=04da, idProduct=3c04.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_04DA&PID_3C04 USB\VID_04DA&PID_3C04&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_04DA&PID_3C04"
macOS
$ system_profiler SPUSBDataType
JT-P100MR-20 [ePassport Reader]:
Product ID: 0x3c04
Vendor ID: 0x04da (Panasonic (Matsushita))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:
04da Panasonic (Matsushita) 3c04 JT-P100MR-20 [ePassport Reader]