USB\VID_2001&PID_00A1 drivers

Drivers /  USB /  VID_2001 /  PID_00A1

Hardware IDs

Modems

USB\VID_2001&PID_00A1&MI_00

Ports (COM/LPT/Serial)

USB\VID_2001&PID_00A1&MI_01
USB\VID_2001&PID_00A1&MI_02