2SC2579 Silizium-Transistor NPN / 160V / 8A / 80W: Audio Video Accessories And Parts: Amazon.com: Industrial & Scientific
Major Brands TIP102-VP Darlington NPN Transistor, 100 Volt, 8 Amp, 3-Pin, TO-220 Amp B Rail, 9.28 mm H x 4.82 mm W x 10.28 mm L (Pack of 10): Amazon.com: Industrial & Scientific
2N3904 NPN General Propose Transistor: Amazon.com: Industrial & Scientific
Transistor 2N3904 Bipolar (BJT) NPN General Purpose (Pack of 50): Transistor Pnp: Amazon.com: Industrial & Scientific
Major Brands TIP102-VP Darlington NPN Transistor, 100 Volt, 8 Amp, 3-Pin, TO-220 Amp B Rail, 9.28 mm H x 4.82 mm W x 10.28 mm L (Pack of 10): Amazon.com: Industrial & Scientific
NTE Electronics MPSA05 Silicon NPN Transistor for General Purpose Amplifier, 60V, 0.5A (Pack of 5): Amazon.com: Industrial & Scientific