Tube Substitutions for:
24S
Sharp Cutoff Tetrode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 24S | 24A, 35§, 35/51§, 51§, 35S§, 51S§, 35S/51S§ |  |
| Notes: | § - May not work in all circuits | |
| Web References | 24S @ RadioMuseum.org | |
Sharp Cutoff Tetrode
MECHANICAL DATA
| Basing | 5E |