| Manufacturer | Part Number | Description |
|---|---|---|
RFT |
EY81 | Booster Diode |
MAZDABELVU |
EY81F | Diode |
MAZDA |
EY81F | Diode |
| LA RADIOTECHNIQUE | EY81 | Diode |
Philips Semiconductors (now NXP Semiconductors) |
EY81 | Booster Diode 1958 |
|
MAZDABELVU |
EY81 | Diode |
|
Philips Semiconductors (now NXP Semiconductors) |
EY81 | Booster Diode 1969 |
