Tubes / semiconductors by category - Manufacturer
Selected: True Blue (Brand); Brightson Laboratories, Inc.; Newark, New Jersey
| Name | Maker | Year | User | Usage | Type | Base |  |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| True-Blue | True Blue | Radio/TV-r | Universal | Triode, | 1 | 3 | – | – | 2 | – | – | |||
| 199_Brightson | True Blue | Radio/TV-r | Detector | Triode, | UV199 | 1 | 4 | – | – | – | – | – | ||
| 201A_Brightson | True Blue | Radio/TV-r | Audio Fre | Triode, | UV-Base | 1 | 1 | – | – | – | – | – | ||
3 tubes or semiconductors found.