Tube Substitutions for:
6DR4
Triode, vacuum
| Type | Substitutes | Base Diagram |
|---|---|---|
| 6DR4 |  | |
| Web References | 6DR4 (Tung-Sol) @ Franks Electron Tubes 6DR4 @ RadioMuseum.org | |
Triode, vacuum
MECHANICAL DATA
| Basing | 6BG |
| Type | Substitutes | Base Diagram |
|---|---|---|
| 6DR4 | | |
| Web References | 6DR4 (Tung-Sol) @ Franks Electron Tubes 6DR4 @ RadioMuseum.org | |
| Basing | 6BG |