Tubes / semiconductors by category - Manufacturer
Selected: Pioneer Engineering Laboratories; Jersey City, NJ
| Name | Maker | Year | User | Usage | Type | Base |  |
 |
 |
 |
 |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Y227 | Common typ | Radio/TV-r | Universal | Triode, | UY-Base | 1 | 14 | 1 | – | – | – | 16 | ||
| 201A | Common typ | 1925 | Radio/TV-r | Universal | Triode, | UX-Base | 2 | 85 | 2 | – | 10 | 2 | 102 | |
| 210_UX-Triode | Common typ | 1925 | Radio/TV-r | Power/Out | Triode, | UX-Base | 2 | 4 | – | – | – | – | 30 | |
4 tubes or semiconductors found. (maximum 3 results are displayed) Members can see up to 500 results.