Matched Signal Tubes

410 products
  • Matched Pair Zenith 7B8 Vacuum Tubes
    $14.27
    $14.27
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  • Matched Septet Sylvania 7A7 Vacuum Tubes Lot Of Seven
    $33.54
    $33.54
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  • Matched Pair Sylvania 6AU6 6AU6A Vacuum Tubes NOS-Testing
    $18.55
    $18.55
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  • Matched Pair Raytheon 717A VT-269 JAN-CRP-717A Vacuum Tubes
    $49.93
    $49.93
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  • Matched Pair Sylvania 7B6 Vacuum Tubes Valves NOS-Testing
    $17.48
    $17.48
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  • Matched Pair General Electric GE 6AU6 6AU6A Vacuum Tubes Valves
    $17.48
    $17.48
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  • Matched Pair Sylvania 7B7 Vacuum Tubes Valves
    $13.91
    $13.91
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  • Matched Pair Ken-Rad 6AU6 Vacuum Tubes Valves
    $11.77
    $11.77
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  • Matched Pair Sylvania 6AU6 Vacuum Tubes Valves NOS-Testing
    $17.84
    $17.84
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  • Matched Pair Sylvania 6AU6 6AU6A Vacuum Tubes Valves NOS-Testing
    $18.91
    $18.91
    Sold out
  • Matched Pair Raytheon 717A VT-269 JAN-CRP-717A Vacuum Tubes
    $49.93
    $49.93
    Sold out
  • Matched Septet Sylvania 7A7 Vacuum Tubes Valves Lot Of Seven
    $35.68
    $35.68
    Sold out
  • Matched Trio Sylvania 7A7 Vacuum Tubes Valves Lot Of Three
    $21.41
    $21.41
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  • Matched Pair Sylvania 6AU6 6AU6A Vacuum Tubes Valves
    $12.49
    $12.49
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  • Matched Pair Zenith 7B8 Vacuum Tubes Valves
    $14.27
    $14.27
    Sold out
  • Matched Pair RCA Clear Top 12HG7 12BY7 Vacuum Tubes Valves NOS-Testing
    $28.54
    $28.54
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes Valves
    $39.25
    $39.25
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes Valves
    $28.54
    $28.54
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes Valves
    $35.68
    $35.68
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  • Matched Pair General Electric GE 6CM7 Vacuum Tubes Valves NOS-Testing
    $13.91
    $13.91
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  • Matched Trio Majestic Number Type 24 G-24 G24 Vacuum Tubes Valves Mesh Plate Globe Balloon Style
    $13.91
    $13.91
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  • Matched Pair Sylvania 6BL7 6BL7GTA Vacuum Tubes Valves Triple 3 Mica NOS NIB
    $49.23
    $49.23
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  • Matched Trio RCA 6FQ7 / 6CG7 Vacuum Tubes Valves
    $64.22
    $64.22
    Sold out
  • Matched Pair Ken-Rad 2C22 JANCKR2C22 7193 Vacuum Tubes Valves Milspec Black Plate NOS NIB
    $78.49
    $78.49
    Sold out