Matched Signal Tubes

410 products
  • Matched Pair General Electric GE 12AU7 12AU7A ECC82 Vacuum Tubes Copper Support Rods NOS NIB
    $30.00
    $30.00
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  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes
    $15.00
    $15.00
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  • Matched Pair General Electric GE 12AU7 12AU7A ECC82 Vacuum Tubes Valves Copper Support Rods
    $26.00
    $26.00
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  • Matched Pair General Electric GE 12SL7 12SL7GT Vacuum Tubes NOS NIB
    $40.00
    $40.00
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  • Matched Pair General Electric GE 12SL7 12SL7GT Vacuum Tubes Valves NOS NIB
    $40.00
    $40.00
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  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes NOS-Testing
    $15.00
    $15.00
    Sold out
  • Matched Pair Sylvania 6AU6 Vacuum Tubes NOS-Testing
    $13.50
    $13.50
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  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes NOS-Testing
    $17.50
    $17.50
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes Valves
    $20.00
    $20.00
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  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes NOS-Testing
    $20.00
    $20.00
    Sold out
  • Matched Pair Sylvania 6SJ7 6J8P Vacuum Tubes NOS-Testing
    $17.50
    $17.50
    Sold out
  • Matched Pair RCA 6N7 Vacuum Tubes Valves
    $20.00
    $20.00
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  • Matched Pair Canadian General Electric GE 12SN7 12SN7GT Vacuum Tubes Valves Black Plate NOS NIB
    $62.50
    $62.50
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  • Matched Pair Sylvania 7B7 Vacuum Tubes
    $9.75
    $9.75
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  • Matched Pair General Electric GE 12B4 12B4A Vacuum Tubes NOS NIB
    $18.50
    $18.50
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  • Matched Pair Sylvania 6AU6 6AU6A Vacuum Tubes
    $12.50
    $12.50
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  • Matched Trio Sylvania 12BY7 12BY7A Vacuum Tubes
    $13.50
    $13.50
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  • Matched Pair General Electric GE 6CM7 Vacuum Tubes NOS-Testing
    $9.75
    $9.75
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  • Matched Trio RCA 6FQ7 / 6CG7 Vacuum Tubes
    $43.50
    $43.50
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes
    $25.00
    $25.00
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes
    $18.50
    $18.50
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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
    $60.00
    $60.00
    Sold out
  • Matched Pair RCA Clear Top 12HG7 12BY7 Vacuum Tubes NOS-Testing
    $20.00
    $20.00
    Sold out