Figure 1. Cable with threaded connector. Connection cables have a straight, threaded female M8 connector on one end and open wires on the other end. You can use other compatible M8 series cables. Figure 2. USB cable for PC connection. The Vaisala USB cable (item code 219690) has a straight, threaded female M8 connector on one end, and a USB Type A male plug on the other. The USB cable is intended for maintenance purposes only, not for permanent installation. Related conceptsSpare parts and accessories