Tube Substitutions for:
DL92
Vacuum Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| DL92 | 3Q4ยง, 3S4SF*, 3W4*, 3S4 |  |
| Notes: | * - Parallel filaments | |
| Web References | DL92 (Mullard) @ Franks Electron Tubes DL92 (Mullard) @ Franks Electron Tubes DL92 @ RadioMuseum.org | |
Vacuum Pentode
MECHANICAL DATA
| Basing | 7BA |