147a:e03a — eHome Infrared Receiver
Formosa Industrial Computing, Inc.
- Vendor ID
- 147a
- Product ID
- e03a
- Combined
- 147a:e03a
- Decimal
- 5242:57402
What is this device?
This is the USB identifier for a eHome Infrared Receiver manufactured by Formosa Industrial Computing, Inc.. The vendor ID 147a is registered to Formosa Industrial Computing, Inc. with the USB Implementers Forum, and e03a is the product ID that Formosa Industrial Computing, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 147a:e03a Formosa Industrial Computing, Inc. eHome Infrared Receiver.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 147a:e03a Formosa Industrial Computing, Inc. eHome Infrared Receiver
You can filter directly with lsusb -d 147a:e03a, or get the full descriptor dump with lsusb -v -d 147a:e03a. Kernel messages from dmesg show the same pair as idVendor=147a, idProduct=e03a.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_147A&PID_E03A USB\VID_147A&PID_E03A&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_147A&PID_E03A"
macOS
$ system_profiler SPUSBDataType
eHome Infrared Receiver:
Product ID: 0xe03a
Vendor ID: 0x147a (Formosa Industrial Computing, 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:
147a Formosa Industrial Computing, Inc. e03a eHome Infrared Receiver