Tube Substitutions for:
PY80
Damper, booster, flyback diode
| Type | Substitutes | Base Diagram |
|---|---|---|
| PY80 |  | |
| Web References | PY80 (Philips) @ Franks Electron Tubes PY80 (RFT) @ Franks Electron Tubes PY80 @ RadioMuseum.org | |
Damper, booster, flyback diode
MECHANICAL DATA
| Basing | 9BM |