Tube Substitutions for:
3BL2
Half-Wave Vacuum Rectifier
| Type | Substitutes | Base Diagram |
|---|---|---|
| 3BL2 | 3BM2, 3AT2, 3AW2, 3AT2B, 3BL2A, 3BM2A, 3BN2A |  |
| Web References | 3BL2 @ RadioMuseum.org | |
Half-Wave Vacuum Rectifier
MECHANICAL DATA
| Basing | 12HK |
| Type | Substitutes | Base Diagram |
|---|---|---|
| 3BL2 | 3BM2, 3AT2, 3AW2, 3AT2B, 3BL2A, 3BM2A, 3BN2A | |
| Web References | 3BL2 @ RadioMuseum.org | |
| Basing | 12HK |