This USB-RS485-WE-1800-BT cable is a 1.8m long cable with a USB connector on one end and a 6-pin wire end with FTDI chip on the other. It is a versatile cable that is compatible with a variety of brands and is perfect for use in computer networking. The cable is made in China, ensuring quality and reliability. The cable is ideal for transmitting data between devices and is perfect for use in both professional and personal settings. Its length of 1.8m makes it convenient to use, and the FTDI chip ensures high-speed data transfer. This cable is a must-have for anyone who requires reliable, high-speed data transfer.