| AC121 | 20 V, PNP germanium transistor in 3-pin TO package. | Datasheet*) |
| AC121IV | 20 V, PNP germanium transistor in 3-pin TO package. | Datasheet*) |
| AC121V | 20 V, PNP germanium transistor in 3-pin TO package. | Datasheet*) |
| AC121VI | 20 V, PNP germanium transistor in 3-pin TO package. | Datasheet*) |
| AC121VII | 20 V, PNP germanium transistor in 3-pin TO package. | Datasheet*) |
| AC152IV | 24 V, PNP germanium transistor in 3-pin TO package. | Datasheet*) |
| AC152V | 24 V, PNP germanium transistor in 3-pin TO package. | Datasheet*) |
| AC152VI | 24 V, PNP germanium transistor in 3-pin TO package. | Datasheet*) |
| AC152 | pnp germanium transistors | Datasheet*) |
| Q62901-B1 | pnp germanium transistors | Datasheet*) |
