default resistor      R025
 10pF non-polar capacitor   ACY100
      non-polar capacitor   CK06_type_capacitor
 22uF non-polar capacitor   RCY200
  1uF polarised capacitor   RCY100P
 10uF polarised capacitor   RCY100P
100uF polarised capacitor   RCY200P
      dual opamp            DIL 8 300
100k  trimpot               TO247 ?
      zener diode           DIODE_LAY 300 / ALF300
      switch                ?