USB\VID_271D&PID_9001 drivers

Drivers /  USB /  VID_271D /  PID_9001

Hardware IDs

Modems

USB\VID_271D&PID_9001&MI_02

Network adapters

USB\VID_271D&PID_9001&MI_03

Ports (COM/LPT/Serial)

USB\VID_271D&PID_9001&MI_00
USB\VID_271D&PID_9001&MI_01