- MRF559LF
- Advanced Semiconductor, Inc.
- RF Bipolar Transistors RF Transistor
- MRF559
- Motorola / Freescale Semiconductor
- NPN SILICON RF POWER TRANSISTOR
- MRF559
- Microsemi Corp.
- UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
- MRF559
- Various Russian Datasheets
- Transistor