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1955 Sylvania Bad Boy Navy USN 6SN7WGTA Vacuum Tubes Matched Pair Chrome Top
1955 Sylvania Bad Boy Navy USN 6SN7WGTA Vacuum Tubes Matched Pair Chrome Top
1955 Sylvania Bad Boy Navy USN 6SN7WGTA Vacuum Tubes Matched Pair Chrome Top
1955 Sylvania Bad Boy Navy USN 6SN7WGTA Vacuum Tubes Matched Pair Chrome Top
1955 Sylvania Bad Boy Navy USN 6SN7WGTA Vacuum Tubes Matched Pair Chrome Top
1955 Sylvania Bad Boy Navy USN 6SN7WGTA Vacuum Tubes Matched Pair Chrome Top
1955 Sylvania Bad Boy Navy USN 6SN7WGTA Vacuum Tubes Matched Pair Chrome Top
1955 Sylvania Bad Boy Navy USN 6SN7WGTA Vacuum Tubes Matched Pair Chrome Top

1955 Sylvania Bad Boy Navy USN 6SN7WGTA Vacuum Tubes Matched Pair Chrome Top

$ 131.48

  • Brand: SYLVANIA
  • Country/Region of Manufacture: United States
  • Model: 6SN7WGTA
  • Type: Vacuum Tube

Description

These Sylvania USA made 6SN7 WGTA tubes test: 92-81/50 82-86/50 on my TV-7D tester (calibrated annually). Brand new tubes should test 77-77/50 or higher. Tested for shorts, emission, gas and noise. They have “Bad Boy” 3 hole opposing black T plates, internal support rods, brown bases, chrome tops, and are marked as USN, or United States Navy stock. These are a ruggedized 6SN7 for critical applications. Dated the 32nd and 33rd week of 1955. They are very strong and closely matched. These are in great shape. See the pictures for condition and ask questions. I do not accept returns unless the items are not as described. I’m in the process of listing thousands of tubes. If you want something in particular message me to see if I have it. Thanks!