Topfield Co., Ltd. — USB Vendor ID 11db

Topfield Co., Ltd. is a USB vendor registered under ID 11db. 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 11db as the first half of its VID:PID pair, so if your system shows 11db:???? the hardware was built by Topfield Co., Ltd..