Tube Substitutions for:
Z719
Vacuum Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| Z719 | 6BW7, 6BY7, 6EL7, 6BX6 |  |
| Web References | Z719 (Marconi) @ Franks Electron Tubes Z719 @ RadioMuseum.org | |
Vacuum Pentode
MECHANICAL DATA
| Basing | 9AQ |
| Type | Substitutes | Base Diagram |
|---|---|---|
| Z719 | 6BW7, 6BY7, 6EL7, 6BX6 | |
| Web References | Z719 (Marconi) @ Franks Electron Tubes Z719 @ RadioMuseum.org | |
| Basing | 9AQ |