sistvan@LaptopRV-509:~$ lsusb
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 2232:1020
Bus 002 Device 004: ID 1e3d:2093 Chipsbank Microelectronics Co., Ltd
Bus 002 Device 003: ID 0a5c:219c Broadcom Corp.
Bus 002 Device 006: ID 19d2:1212 ZTE WCDMA Technologies MSM
sistvan@LaptopRV-509:~$