Tube Substitutions for:
5R-HP1
| Type | Substitutes | Base Diagram |
|---|---|---|
| 5R-HP1 | 5CQ8§, 5EA8, 5U8, 4BL8 |  |
| Notes: | § - May not work in all circuits |
MECHANICAL DATA
| Basing | 9DC |
| Type | Substitutes | Base Diagram |
|---|---|---|
| 5R-HP1 | 5CQ8§, 5EA8, 5U8, 4BL8 | |
| Notes: | § - May not work in all circuits |
| Basing | 9DC |