EF22 Description
page 1 2 3 EF22 sheet 1 2 FP date 1953.04.04 1953.04.04 1999.06.28.
EF22 is Pentode manufactured by Philips Semiconductors.
| Manufacturer | Part Number | Description |
|---|---|---|
| TESLA TESLA |
EF22 | Pentode |
| ETC Unknown Manufacturer |
EF22 | Pentode |
page 1 2 3 EF22 sheet 1 2 FP date 1953.04.04 1953.04.04 1999.06.28.