SPW20N60C3 IGBT
20A, 650V, UFS Series N-Channel

SR315 Schottky Diode
150V, 3A

SS8050 Transistor
NPN; bipolare; 40V; 1,5A; 1W; TO92
Complementary to S8550

SS8550 Transistor 2W Output Amplifier of Portable Radios in Class B Push-pull Operation

SS9014 Transistor
Pre-Amplifier, Low Level & Low Noise