Strong Vintage 1950s TUNG SOL 6550 SOLID SMOOTH Black PLATE Tube
Item History & Price
Reference Number: Avaluer:51274617 | Country/Region of Manufacture: United States |
Brand: Tung-Sol | Type: 6550 |
Strong Vintage 1950s TUNG SOL 6550 SOLID SMOOTH Black PLATE tube Item#719Vintage 1950s, Tested strong.
Tested with TV7/BU Tube tester. Minimum: 44
... Tube#1: 64
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