| 66161 | 2N3501UB | NPN Transistor | Microsemi |
| 66162 | 2N3502 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 66163 | 2N3502 | Trans GP BJT PNP 45V 3-Pin TO-39 | New Jersey Semiconductor |
| 66164 | 2N3502 | PNP SILICON PLANAR EPITAXIAL TRANSISTORS | SemeLAB |
| 66165 | 2N3502SP | Trans GP BJT PNP 45V 3-Pin TO-39 | New Jersey Semiconductor |
| 66166 | 2N3503 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 66167 | 2N3503 | Trans GP BJT PNP 60V 3-Pin TO-39 | New Jersey Semiconductor |
| 66168 | 2N3503 | PNP SILICON PLANAR EPITAXIAL TRANSISTORS | SemeLAB |
| 66169 | 2N3504 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 66170 | 2N3504 | Trans GP BJT PNP 45V 3-Pin TO-18 Box | New Jersey Semiconductor |
| 66171 | 2N3504 | PNP SILICON PLANAR EPITAXIAL TRANSISTORS | SemeLAB |
| 66172 | 2N3505 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 66173 | 2N3505 | Trans GP BJT PNP 60V 3-Pin TO-18 Box | New Jersey Semiconductor |
| 66174 | 2N3505 | PNP SILICON PLANAR EPITAXIAL TRANSISTORS | SemeLAB |
| 66175 | 2N3506 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 66176 | 2N3506 | NPN Transistor | Microsemi |
| 66177 | 2N3506 | Trans GP BJT NPN 40V 3A 3-Pin TO-39 | New Jersey Semiconductor |
| 66178 | 2N3506 | Chip Type 2C3506 Geometry 1506 Polarity NPN | Semicoa Semiconductor |
| 66179 | 2N3506A | NPN Transistor | Microsemi |
|
| 66180 | 2N3506AE3 | NPN Transistor | Microsemi |
| 66181 | 2N3506AL | NPN Transistor | Microsemi |
| 66182 | 2N3506ALE3 | NPN Transistor | Microsemi |
| 66183 | 2N3506AU4 | NPN Transistor | Microsemi |
| 66184 | 2N3506AU4E3 | NPN Transistor | Microsemi |
| 66185 | 2N3506E3 | NPN Transistor | Microsemi |
| 66186 | 2N3506L | NPN Transistor | Microsemi |
| 66187 | 2N3506L | Chip Type 2C3506 Geometry 1506 Polarity NPN | Semicoa Semiconductor |
| 66188 | 2N3506LE3 | NPN Transistor | Microsemi |
| 66189 | 2N3506U4 | NPN Transistor | Microsemi |
| 66190 | 2N3506U4E3 | NPN Transistor | Microsemi |
| 66191 | 2N3507 | Leaded Small Signal Transistor General Purpose | Central Semiconductor |
| 66192 | 2N3507 | NPN Transistor | Microsemi |
| 66193 | 2N3507 | Trans GP BJT NPN 50V 3A 3-Pin TO-39 | New Jersey Semiconductor |
| 66194 | 2N3507 | Chip Type 2C3506 Geometry 1506 Polarity NPN | Semicoa Semiconductor |
| 66195 | 2N3507A | NPN Transistor | Microsemi |
| 66196 | 2N3507A | Trans GP BJT NPN 50V 3A 3-Pin TO-39 | New Jersey Semiconductor |
| 66197 | 2N3507AE3 | NPN Transistor | Microsemi |
| 66198 | 2N3507AL | NPN Transistor | Microsemi |
| 66199 | 2N3507ALE3 | NPN Transistor | Microsemi |
| 66200 | 2N3507AU4 | NPN Transistor | Microsemi |
