Matched Signal Tubes

410 products
  • Matched Pair General Electric GE 12AU7 12AU7A ECC82 Vacuum Tubes Copper Support Rods NOS NIB
    $42.46
    $42.46
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  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes
    $21.23
    $21.23
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  • Matched Pair General Electric GE 12AU7 12AU7A ECC82 Vacuum Tubes Valves Copper Support Rods
    $36.80
    $36.80
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  • Matched Pair General Electric GE 12SL7 12SL7GT Vacuum Tubes NOS NIB
    $56.61
    $56.61
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  • Matched Pair General Electric GE 12SL7 12SL7GT Vacuum Tubes Valves NOS NIB
    $56.61
    $56.61
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  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes NOS-Testing
    $21.23
    $21.23
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  • Matched Pair Sylvania 6AU6 Vacuum Tubes NOS-Testing
    $19.11
    $19.11
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  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes NOS-Testing
    $24.77
    $24.77
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes Valves
    $28.31
    $28.31
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  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes NOS-Testing
    $28.31
    $28.31
    Sold out
  • Matched Pair Sylvania 6SJ7 6J8P Vacuum Tubes NOS-Testing
    $24.77
    $24.77
    Sold out
  • Matched Pair RCA 6N7 Vacuum Tubes Valves
    $28.31
    $28.31
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  • Matched Pair Canadian General Electric GE 12SN7 12SN7GT Vacuum Tubes Valves Black Plate NOS NIB
    $88.45
    $88.45
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  • Matched Pair Sylvania 7B7 Vacuum Tubes
    $13.80
    $13.80
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  • Matched Pair General Electric GE 12B4 12B4A Vacuum Tubes NOS NIB
    $26.18
    $26.18
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  • Matched Pair Sylvania 6AU6 6AU6A Vacuum Tubes
    $17.69
    $17.69
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  • Matched Trio Sylvania 12BY7 12BY7A Vacuum Tubes
    $19.11
    $19.11
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  • Matched Pair General Electric GE 6CM7 Vacuum Tubes NOS-Testing
    $13.80
    $13.80
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  • Matched Trio RCA 6FQ7 / 6CG7 Vacuum Tubes
    $61.56
    $61.56
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes
    $35.38
    $35.38
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes
    $26.18
    $26.18
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes
    $33.26
    $33.26
    Sold out
  • Matched Pair Ken-Rad 2C22 JANCKR2C22 7193 Vacuum Tubes Milspec Black Plate NOS NIB
    $84.92
    $84.92
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  • Matched Pair RCA Clear Top 12HG7 12BY7 Vacuum Tubes NOS-Testing
    $28.31
    $28.31
    Sold out