SPECTROL - 15A11B10 DIAL KNOB 15-1-11 POTENTIOMETER
SPECTROL - 18-A-11 DIAL KNOB POTENTIOMETER
SPECTROL - 534-1-1-102 10 TURN POT 1K OHM POTENTIOMETER
SPECTROL - 534-1-1-201 10 TURN POT 200 OHM POTENTIOMETER
