| Manufacturer | Part Number | Description |
|---|---|---|
| AEG AEG | E180F | Pentode |
Philips Semiconductors |
E180F | Special Quality Pentode |
|
Philips Semiconductors |
E180F | S.Q. Tube |
| TESLA TESLA | E180F | Pentode |
Siemens Semiconductor Group |
E180F | Pentode |
| Manufacturer | Part Number | Description |
|---|---|---|
| AEG AEG | E180F | Pentode |
|
Philips Semiconductors |
E180F | Special Quality Pentode |
|
Philips Semiconductors |
E180F | S.Q. Tube |
| TESLA TESLA | E180F | Pentode |
|
Siemens Semiconductor Group |
E180F | Pentode |