| Part Number | E55L |
| Manufacturer | Philips |
| Title | Special Quality Long Life Pentode |
| Description | page 1 2 3 4 5 6 7 8 E55L sheet 1 2 3 A B C D FP date 1961.10.10 1961.10.10 1961.10.10 1961.10.10 1961.10.10 1961.10.10 1961.10.10 1999.06.09 ... |
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| Datasheet |
 E55L Datasheet
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