MULLARD EF37A — 4 Pcs
- ✅ Type: EF37A
- ✅ Glass Type: Red Coated Glass
- ✅ Origin: Made in England
- ✅ Tested on: Amplitrex AT1000
Test Results
| Sr. No | Ia (mA) | mA/V |
| 4348002 | 3.3 | 1.90 |
| 4348003 | 3.9 | 2.00 |
| 4348006 | 3.7 | 2.00 |
| 4348008 | 3.7 | 2.10 |
⚠️ Custom duties and taxes are the responsibility of the buyer in their country.









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