65) N.O.S. Potentiometer 50 + 450K + switch: 70 / 60 / 40 / 30mm as Back
N.O.S. Potentiometer 50 + 450K + switch 90/ 70/ 60/ 40/ 30 mm as
N.O.S. Potentiometer 50 + 450K + switch 90/ 70/ 60/ 40/ 30 mm as