Other variable resistors, including rheostats and potentiometers
Electrical variable resistors, incl. rheostats and potentiometers, for a power handling capacity < 20 w (excl. wirewound variable resistors and heating resistors)
Electrical variable resistors, incl. rheostats and potentiometers, for a power handling capacity > 20 w (excl. wirewound variable resistors and heating resistors)