A display device includes a display device a display panel juxtaposed in a frame. Each of the first and second external electrodes includes a first external electrode layer containing a glass component and disposed on the end surface of the ceramic body and a second external electrode layer being glass-free and covering the first external electrode layer. The diverter can be formed integrally as a part of the sensor, or can be releasably attached to the sensor or to an adapter that is releasably connected to the inlet end of the sensor for use in situations in which the volume of the incoming respiratory gas flow from the patient is greatly reduced due to the size of the patient, i. The seat comprises a tubular portion for supporting an outer pipe at a top end. operator Lock, a roaming list, a credential, operator ID, etc. The band can be any material including a swatch of hair.