Matched Signal Tubes

405 products
  • Matched Pair Sylvania 6AU6 6AU6A Vacuum Tubes
    $11.50
    $11.50
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  • Matched Trio Sylvania 12BY7 12BY7A Vacuum Tubes
    $12.50
    $12.50
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  • Matched Pair Ken-Rad 2C22 JANCKR2C22 7193 Vacuum Tubes Valves Milspec Black Plate NOS NIB
    $50.00
    $50.00
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes
    $22.50
    $22.50
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes
    $23.50
    $23.50
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  • Matched Pair General Electric GE 12BH7 12BH7A Vacuum Tubes 12AU7 Substitute For Tube Rolling NOS-Testing
    $34.99
    $34.99
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  • Matched Pair General Electric GE 12BH7 12BH7A Vacuum Tubes 12AU7 Substitute For Tube Rolling NOS-Testing
    $32.50
    $32.50
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes
    $23.50
    $23.50
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  • Matched Pair Ken-Rad 2C22 JANCKR2C22 7193 Vacuum Tubes Milspec Black Plate NOS NIB
    $50.00
    $50.00
    Sold out
  • Matched Pair RCA Clear Top 12HG7 12BY7 Vacuum Tubes NOS-Testing
    $17.50
    $17.50
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  • Matched Pair Raytheon 717A VT-269 JAN-CRP-717A Vacuum Tubes
    $33.50
    $33.50
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  • Matched Pair Transleteronic 6AK5 6J1 6J2 Vacuum Tubes NOS NIB
    $12.50
    $12.50
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  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Copper Support Rods
    $34.99
    $34.99
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  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Copper Support Rods Top Filament
    $50.00
    $50.00
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  • Matched Pair General Electric GE Red Label 6SN7 6SN7GTB Vacuum Tubes Copper Support Rods
    $47.50
    $47.50
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  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Copper Support Rods NOS-Testing
    $34.99
    $34.99
    Sold out
  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Copper Support Rods
    $34.99
    $34.99
    Sold out
  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Copper Support Rods Top Filament NOS NIB
    $45.00
    $45.00
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  • Matched Pair General Electric GE 6SN7 6SN7GTA Vacuum Tubes Copper Support Rods
    $34.99
    $34.99
    Sold out
  • Matched Pair Sylvania 6SN7 6SN7GT Vacuum Tubes Black Ladder Plates
    $34.99
    $34.99
    Sold out
  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods Top Filament NOS NIB
    $50.00
    $50.00
    Sold out
  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods
    $34.99
    $34.99
    Sold out
  • Matched Pair General Electric GE 6SN7 6SN7GTA Vacuum Tubes Copper Support Rods NOS NIB
    $42.50
    $42.50
    Sold out
  • Matched Quad General Electric GE 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods
    $70.00
    $70.00
    Sold out