Matched Signal Tubes

405 products
  • Matched Pair Sylvania 6AU6 6AU6A Vacuum Tubes
    $16.31
    $16.31
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  • Matched Trio Sylvania 12BY7 12BY7A Vacuum Tubes
    $17.73
    $17.73
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  • Matched Pair Ken-Rad 2C22 JANCKR2C22 7193 Vacuum Tubes Valves Milspec Black Plate NOS NIB
    $70.93
    $70.93
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes
    $31.92
    $31.92
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes
    $33.34
    $33.34
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  • Matched Pair General Electric GE 12BH7 12BH7A Vacuum Tubes 12AU7 Substitute For Tube Rolling NOS-Testing
    $49.64
    $49.64
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  • Matched Pair General Electric GE 12BH7 12BH7A Vacuum Tubes 12AU7 Substitute For Tube Rolling NOS-Testing
    $46.10
    $46.10
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes
    $33.34
    $33.34
    Sold out
  • Matched Pair Ken-Rad 2C22 JANCKR2C22 7193 Vacuum Tubes Milspec Black Plate NOS NIB
    $70.93
    $70.93
    Sold out
  • Matched Pair RCA Clear Top 12HG7 12BY7 Vacuum Tubes NOS-Testing
    $24.83
    $24.83
    Sold out
  • Matched Pair Raytheon 717A VT-269 JAN-CRP-717A Vacuum Tubes
    $47.52
    $47.52
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  • Matched Pair Transleteronic 6AK5 6J1 6J2 Vacuum Tubes NOS NIB
    $17.73
    $17.73
    Sold out
  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Copper Support Rods
    $49.64
    $49.64
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  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Copper Support Rods Top Filament
    $70.93
    $70.93
    Sold out
  • Matched Pair General Electric GE Red Label 6SN7 6SN7GTB Vacuum Tubes Copper Support Rods
    $67.38
    $67.38
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  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Copper Support Rods NOS-Testing
    $49.64
    $49.64
    Sold out
  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Copper Support Rods
    $49.64
    $49.64
    Sold out
  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Copper Support Rods Top Filament NOS NIB
    $63.84
    $63.84
    Sold out
  • Matched Pair General Electric GE 6SN7 6SN7GTA Vacuum Tubes Copper Support Rods
    $49.64
    $49.64
    Sold out
  • Matched Pair Sylvania 6SN7 6SN7GT Vacuum Tubes Black Ladder Plates
    $49.64
    $49.64
    Sold out
  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods Top Filament NOS NIB
    $70.93
    $70.93
    Sold out
  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods
    $49.64
    $49.64
    Sold out
  • Matched Pair General Electric GE 6SN7 6SN7GTA Vacuum Tubes Copper Support Rods NOS NIB
    $60.29
    $60.29
    Sold out
  • Matched Quad General Electric GE 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods
    $99.30
    $99.30
    Sold out