2N4991 Transistor - TO92 - Motorola Semiconductor

2N3642 Transistor Silicon NPN - TO105 - Fairchild Semiconductor

2N4391 Transistor Silicon NPN - TO18 - Vishay Semiconductor

2N3639 Transistor Silicon PNP - TO106 - Generic Make

2N598 Transistor Germanium PNP - TO5 - General Instrument

2N3565 Transistor Silicon NPN - TO106 - MCM Electronics

2N2905 Transistor Silicon PNP - TO39 - Multicomp

VCR2N Transistor Silicon NPN - TO18 - Vishay Semiconductor