Components

For positive voltage SuperTeddyReg use 2SK369BL (or 2SK363BL).

For Positive/Negative SuperTeddyReg use 2SK170BL and 2SJ74BL accordingly.

22uF 35V mil spec
Tantalum capacitor, Vishay
6 Euro
2SK369BL
jfet transistor, Toshiba
0,8 Euro
2SK170BL
jfet transistor, Toshiba
0,8 Euro
2SJ74BL
jfet transistor, Toshiba
1 Euro