Silicon Controlled Rectifier, 2A I(T)RMS, 1600mA I(T), 150V V(DRM), 150V V(RRM), 1 Element, TO-39, TO-39, 3 PIN

Small Signal Bipolar Transistor, 0.5A I(C), 15V V(BR)CEO, 1-Element, NPN, Silicon, TO-18,
Small Signal Bipolar Transistor, 0.05A I(C), 10V V(BR)CEO, 1-Element, PNP, Silicon, TO-18,
Small Signal Bipolar Transistor, 0.05A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-18,