Tubes / semiconductors by category - Manufacturer
Selected: Advance Battery Corp.; Brooklyn
| Name | Maker | Year | User | Usage | Type | Base |  |
 |
 |
 |
 |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UX199 | General El | 1925 | Radio/TV-r | Universal | Triode, | UX-Base | 1 | 31 | 1 | 2 | 8 | 3 | 108 | |
| 201A | Common typ | 1925 | Radio/TV-r | Universal | Triode, | UX-Base | 2 | 85 | 2 | – | 10 | 2 | 96 | |
2 tubes or semiconductors found.