RCA 2A3 Fully Tested TV-7B/U VERY STRONG
$91.00 USDSold on: 2014-Mar-26
Marketplace: eBay
Detail:
Here we have a RCA 2A3 audio vacuum tube that has been fully tested on a calibrated TV-7B/U for mutual conductance, shorts, and gasses. This tube tests at a strong 72, where 38 is considered minimum g... | Item Name | | Sold Price |
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