Teradek Barrel to 4s Balance Connector Cable Length: 8in / 20cm

This Barrel to 4s Balance Connector Cable Length: 8in / 20cm from Teradek cable specifically designed to connect a barrel connector to a 4S 4-pin balance connector. With 8” length and equipped with Balanced Connector. By contradiction, equipped with three conductors in the connector and three wires in the cable which has two signals wires plus a separate ground wire. Why the balanced cable special because the way it exploits that extra signal wire to provide more constant quality.