ET/TX-S Ethernet [pegasus2]

USB ID 04bb:0913 · I-O Data Device, Inc.

VendorI-O Data Device, Inc.
Vendor ID04bb
Device ID0913
Windows hardware IDUSB\VID_04BB&PID_0913
Linux modaliasusb:v04BBp0913
Linux driverpegasus

Frequently asked questions

Which device has USB ID 04bb:0913?

USB ID 04bb:0913 is “ET/TX-S Ethernet [pegasus2]” made by I-O Data Device, Inc. (vendor ID 04bb, device ID 0913).

Which Linux driver supports ET/TX-S Ethernet [pegasus2]?

In Linux kernel 6.12 the device is bound to the driver pegasus (source under drivers/net/usb). The driver is normally loaded automatically when the device is detected.

How do I check whether ET/TX-S Ethernet [pegasus2] is in my computer?

On Linux, lsusb -d 04bb:0913 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04BB&PID_0913.

How do I see which driver is currently in use?

lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.

Nearby entries