1475P / ThermoCan Interface Cable Child / Safety DIN Connector The SleepSense ThermoCan system has two parts; Disposable EtCO2 ThermoCan Cannulas and a Reusable ThermoCan Interface Cable.  Disposable EtCO2 ThermoCan Cannulas are designed with a built-on thermal airflow sensor and dual lumens, making it easier and more comfortable to monitor thermal, pressure and capnography at the same time. Reusable ThermoCan Interface Cables for children have two gold pins that easily insert into the sides of Disposable EtCO2 ThermoCan Cannulas at the white beads, transmitting the thermal airflow signal to the PSG and replacing the need for reusable thermocouples/thermistors. 1 Year Warranty