USB\VID_0502&PID_33A1 drivers

Drivers /  USB /  VID_0502 /  PID_33A1

Hardware IDs

Modems

USB\VID_0502&PID_33A1&MI_02

Ports (COM/LPT/Serial)

USB\VID_0502&PID_33A1&MI_01
USB\VID_0502&PID_33A1&MI_03