9142 / Inductive Interface Cable – 1.5 ft – Chest / Key Connector SleepSense Inductive Interface Cables connect SleepSense Inductive Belts to the PSG system.  Designed with durable, yet flexible materials, these cables are available for numerous PSG systems and require no calibration. For use with any SleepSense Reusable and/or Semi-Reusable Inductive Belt Corresponding abdominal cable #9141 1 Year Warranty