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