| 66921 | 2N4124BU | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 66922 | 2N4124TA | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 66923 | 2N4124TAR | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 66924 | 2N4124TF | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 66925 | 2N4124TFR | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 66926 | 2N4124_J18Z | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 66927 | 2N4125 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 66928 | 2N4125 | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 66929 | 2N4125 | Planar epitaxial passivated PNP silicon transistor. -30V, 200mA. | General Electric Solid State |
| 66930 | 2N4125 | PNP EPITAXIAL SILICON TRANSISTOR | Samsung Electronic |
| 66931 | 2N4125 | Amplifier transistor. Collector-emitter voltage: Vceo = -30V. Collector-base voltage: Vcbo = -30V. Collector dissipation: Pc(max) = 625mW. | USHA India LTD |
| 66932 | 2N4125BU | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 66933 | 2N4125TA | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 66934 | 2N4125TAR | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 66935 | 2N4125TF | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 66936 | 2N4125TFR | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 66937 | 2N4126 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 66938 | 2N4126 | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 66939 | 2N4126 | Planar epitaxial passivated PNP silicon transistor. -25V, 200mA. | General Electric Solid State |
|
| 66940 | 2N4126 | Small Signal Transistors (PNP) | General Semiconductor |
| 66941 | 2N4126 | Trans GP BJT PNP 25V 0.2A 3-Pin TO-92 Box | New Jersey Semiconductor |
| 66942 | 2N4126 | PNP general purpose transistor | Philips |
| 66943 | 2N4126 | PNP EPITAXIAL SILICON TRANSISTOR | Samsung Electronic |
| 66944 | 2N4126 | 25 V, PNP small signal transistor | TRANSYS Electronics Limited |
| 66945 | 2N4126 | PNP SMALL SIGNAL TRANSISTOR | TRSYS |
| 66946 | 2N4126 | Amplifier transistor. Collector-emitter voltage: Vceo = -25V. Collector-base voltage: Vcbo = -25V. Collector dissipation: Pc(max) = 625mW. | USHA India LTD |
| 66947 | 2N4126 | Small Signal Transistor (PNP) | Vishay |
| 66948 | 2N4126BU | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 66949 | 2N4126TA | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 66950 | 2N4126TAR | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 66951 | 2N4126TF | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 66952 | 2N4126TFR | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 66953 | 2N4137 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 66954 | 2N4146 | Thyristors and Triggers | Semitronics |
| 66955 | 2N4150 | NPN Transistor | Microsemi |
| 66956 | 2N4150 | Trans GP BJT NPN 70V 10A 3-Pin TO-5 | New Jersey Semiconductor |
| 66957 | 2N4150 | Chip Type 2C5154 Geometry 9201 Polarity NPN | Semicoa Semiconductor |
| 66958 | 2N4150S | NPN Transistor | Microsemi |
| 66959 | 2N4150S | Chip Type 2C5154 Geometry 9201 Polarity NPN | Semicoa Semiconductor |
| 66960 | 2N4152 | Chip: geometry 9201; polarity NPN | Semicoa Semiconductor |
