Schweitzer Engineering Laboratories, Inc — USB Vendor ID 1adb

Schweitzer Engineering Laboratories, Inc is a USB vendor registered under ID 1adb. Below are the 2 known USB devices published under this vendor ID in the upstream usb.ids database. Any device from this manufacturer will report 1adb as the first half of its VID:PID pair, so if your system shows 1adb:???? the hardware was built by Schweitzer Engineering Laboratories, Inc.