#!/bin/bash

for sysdevpath in $(find /sys/bus/usb/devices/usb*/ -name dev); do
    syspath="${sysdevpath%/dev}"
    devname="$(udevadm info -q name -p $syspath)"
    [[ "$devname" == "ttyUSB"* ]] || continue
    eval "$(udevadm info -q property --export -p $syspath)"
    [[ -z "$ID_SERIAL" ]] && exit
    echo "/dev/$devname - $ID_SERIAL"
done