USB\VID_271D&PID_903D drivers

Drivers / USB / VID_271D / PID_903D

Hardware IDs

Modems

USB\VID_271D&PID_903D&MI_02
USB\VID_271D&PID_903D&MI_04

Network adapters

USB\VID_271D&PID_903D&MI_06

Ports (COM/LPT/Serial)

USB\VID_271D&PID_903D&MI_00