Tubes / semiconductors by category - Manufacturer
Selected: Gräntzel, Alfred; Jena
| Name | Maker | Year | User | Usage | Type | Base |  |
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| 265/200 | Gräntzel, | Power-sup | Voltage | SPECIAL | – | – | – | – | – | – | – | |||
| 530/200 | Gräntzel, | Power-sup | Voltage | SPECIAL | – | – | – | – | – | – | – | |||
| 530/600 | Gräntzel, | Power-sup | Voltage | SPECIAL | – | 6 | – | – | – | – | – | |||
4 tubes or semiconductors found. (maximum 3 results are displayed) Members can see up to 500 results.