Tubes / semiconductors by category - Manufacturer
Selected: Arpin Manufacturing Co.; Orange, NJ
| Name | Maker | Year | User | Usage | Type | Base |  |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 575A | Common typ | Transmitte | Power-sup | Half-Wav | Jumbo 4 | 1 | 6 | 9 | – | – | 1 | – | ||
| 869B | Common typ | Transmitte | Power-sup | Half-Wav | Pin-and | 1 | 4 | 8 | – | – | 1 | – | ||
2 tubes or semiconductors found.