- CS9018E
- Crimson Semiconductor
- Transistor Selection Guide
- SS9018E
- Fairchild Semiconductor
- NPN Epitaxial Silicon Transistor
- S9018E
- Micro Commercial Components Corp.
- Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92
- S9018E-BP
- Micro Commercial Components Corp.
- Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92