USB\VID_17EF&PID_74F8 drivers

Drivers / USB / VID_17EF / PID_74F8

Hardware IDs

Modems

USB\VID_17EF&PID_74F8&MI_03

Ports (COM/LPT/Serial)

USB\VID_17EF&PID_74F8&MI_02
USB\VID_17EF&PID_74F8&MI_04
USB\VID_17EF&PID_74F8&MI_05