ISDN TA

U.S. Robotics (3Com) · USB · 04c1:007e

Identity confidence
HIGH — Exact vendor/device ID in dataset
Driver package confidence
UNKNOWN — PC model, Windows and architecture required
Data quality
Dataset-only
Category
Not recorded; do not infer from numeric IDs
USB\VID_04C1&PID_007E

This is a hardware identity record. Check the actual device status and system documentation before choosing software. Similar IDs do not prove devices or driver packages are interchangeable.

Find Official Driver Help

Identify → check OEM/model/OS → evaluate compatibility → official source. No driver download is certified by this database.

Dataset: USB ID Repository · 2026.06.26 · BSD-3-Clause · Source, license and limitations

Other devices from this vendor

These are directory neighbors, not compatibility recommendations.

Hardware ID decoder