| Manufacturer | Part Number | Description |
|---|---|---|
TELEFUNKEN
| BF506 | PNP RF Transistor |
Analog Devices
| ADSP-BF506F | Blackfin Embedded Processor |
Fujitsu Semiconductor Limited
| MB9BF506R | 32-bit Microcontroller |
| Unknown Manufacturer | BF506 | NPN Transistor |
| BF506 | PNP Silicon RF Transistor | |
Fujitsu Semiconductor Limited
| MB9BF506N | 32-bit Microcontroller |
Motorola Semiconductor (now NXP Semiconductors)
| BF506 | VHF TRANSISTOR |