USB\VID_339B&PID_2553 drivers

Drivers /  USB /  VID_339B /  PID_2553

Hardware IDs

Modems

USB\VID_339B&PID_2553&MI_02

Ports (COM/LPT/Serial)

USB\VID_339B&PID_2553&MI_01
USB\VID_339B&PID_2553&MI_03