| Manufacturer | Part Number | Description |
|---|---|---|
Philips Semiconductors (now NXP Semiconductors) |
EBF89 | Duodiode Pentode 1958 |
MAZDABELVU |
EBF89 | Double Diode Pentode |
| TESLA | EBF89 | Diode |
|
Philips Semiconductors (now NXP Semiconductors) |
EBF89 | Double Diode Pentode 1970 |
