USB\VID_271D&PID_9020 drivers

Drivers /  USB /  VID_271D /  PID_9020

Hardware IDs

Modems

USB\VID_271D&PID_9020&MI_02

Ports (COM/LPT/Serial)

USB\VID_271D&PID_9020&MI_00
USB\VID_271D&PID_9020&MI_03