BC550

Reference: T-308

BC547A

Reference: T-311

BC549C

Reference: T-317

MPSA18

Reference: T-302

2N5089

Transistors Bipolar - BJT 50mA 30V NPN

Reference: T-301

2N5088

Central Semiconductor

Reference: T-307

2SC1815

Reference: T-310

BC547C

Reference: T-316

MPSA13

Reference: T-300

2N5087

Reference: T-299

2N4401

Reference: T-297

2N3904

Transistors Bipolar - BJT NPN 40V 200mA

Reference: T-298

2N3906

Transistors Bipolar - BJT PNP

Reference: T-309

BC547B

Reference: T-296

2N2222A