ET&T Technology Co., Ltd. — USB Vendor ID 0664

ET&T Technology Co., Ltd. is a USB vendor registered under ID 0664. Below are the 8 known USB devices published under this vendor ID in the upstream usb.ids database. Any device from this manufacturer will report 0664 as the first half of its VID:PID pair, so if your system shows 0664:???? the hardware was built by ET&T Technology Co., Ltd..