Nice New Unused National Union 0D3 Regulator / Old Vintage Ham Radio Tube Power
USD 2.50 USD
Specifications
| Brand | National Union |
National Union 0D3. Here is a new unused 0D3 from National Union. This is from just after the war, I think. I do not guaranty tubes that are sold as-is or untested. Be mindful of trying to combine heavy and delicate things in one order.
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