| Part Number | B443 |
| Manufacturer | Philips |
| Title | Output Pentode |
| Description | B443 PHILIPS Output Pentode Dimensions (mm) Heating direct, AC, parallel 92 x 51 Vf (V) If (A) 4 0.15 a g2 g1 g2 a1 f1 3 5 4 g1 f1 f2 Bas... |
| Features |
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| Datasheet |
 B443 Datasheet
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