Quantity   Component name
2 × IRF3205 Mosfet
2 × MJE13007 Transistor
2 × 1N4007 – High Voltage, High Current Rated Diode
4 × FR107 diode
4 × 200microF/200V
2 × Switching trafo from old PSU
2 × Chopper coil 100microH toroidal
1 × Resistors, capacitors