2N6728 - Silicon PNP Transistor - MFG. NATIONAL SEMICONDUCTOR

2N4125 - NATIONAL - Silicon PNP Transistor MFG -NATIONAL

2N5496 - Silicon NPN Transistor - MFG. NATIONAL SEMICONDUCTOR

2N5400 - NATIONAL - Silicon PNP Transistor - MFG. NATIONAL SEMICONDUCTOR

2N4354 - Silicon PNP Transistor MFG -FAIRCHILD

2N3905 - NATIONAL SEMI - Silicon PNP Transistor MFG -NATIONAL SEMI

2N4250 - FAIRCHILD - Silicon PNP Transistor MFG -FAIRCHILD

2N4061 - Silicon PNP Transistor MFG -NPC