Porcelain composition for varistor and varistor
Porcelain enamel temperature sensor for heating ovens
Portable switch and dimmer control console
Position detecting switch
Position indicator
Position indicator for an actuating drive
Position sensing and signaling system
Position sensor
Position sensor with communication hole
Position sensor with resistive element
Position transducer
Position-sensing potentiometer arrangement
Positioning cylinder, especially for subterranean mining
Positive ceramic semiconductor device
Positive characteristic thermistor device
Positive characteristic thermistor device
Positive characteristics thermistor device with a porosity occup
Positive coefficient thin-film thermistor
Positive feel variable resistance switch
Positive TCR thermistor device having surface roughness and fill