Signal Tubes: Matched

392 products
  • Matched Pair General Electric GE 12AU6 Vacuum Tubes Valves NOS-Testing
    $14.33
    $14.33
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  • Matched Pair General Electric GE 6AU6 6AU6A Vacuum Tubes Valves
    $17.42
    $17.42
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  • Matched Pair General Electric GE 5814A 5814 ECC82 Vacuum Tubes Valves
    $30.20
    $30.20
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  • Matched Pair General Electric GE 5814 5814A ECC82 Vacuum Tubes Valves
    $26.72
    $26.72
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  • Matched Pair General Electric GE 6BL7 6BL7GTA Vacuum Tubes Valves NOS NIB
    $44.14
    $44.14
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  • Matched Pair General Electric GE 6BL7 6BL7GTA Vacuum Tubes Valves NOS NIB
    $45.69
    $45.69
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  • Matched Pair Sylvania 6BL7 6BL7GT Vacuum Tubes Valves Black Plate Triple 3 Mica NOS NIB
    $50.34
    $50.34
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  • Matched Pair General Electric GE 6CM7 Vacuum Tubes Valves NOS-Testing
    $15.10
    $15.10
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  • Matched Pair General Electric GE 12SN7 12SN7GTA Vacuum Tubes Valves NOS-Testing
    $42.21
    $42.21
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  • Matched Trio Majestic Number Type 24 G-24 G24 Vacuum Tubes Valves Globe Balloon Style
    $15.10
    $15.10
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  • Matched Pair RCA 6CG7 6FQ7 Vacuum Tubes Valves With Shields NOS-Testing
    $54.20
    $54.20
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  • Matched Pair RCA 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods
    $54.20
    $54.20
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  • Matched Pair RCA 6N7 Vacuum Tubes Valves
    $25.56
    $25.56
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  • Matched Pair Canadian General Electric 12SN7 12SN7GTA Vacuum Tubes Valves Black Plate NOS-Testing
    $89.06
    $89.06
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  • Matched Pair RCA 5963 12AU7 12AU7A Vacuum Tubes Valves Black Plate Industrial-Grade
    $50.34
    $50.34
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  • Matched Pair RCA 6N7 JAN-CRC-6N7 Vacuum Tubes Valves Milspec
    $34.85
    $34.85
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  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods NOS NIB
    $65.83
    $65.83
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  • Matched Pair General Electric GE 6SN7 6SN7GTA Vacuum Tubes Valves Copper Support Rods NOS NIB
    $65.83
    $65.83
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  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods
    $54.20
    $54.20
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  • Matched Pair RCA 12SL7 12SL7GT Black Plate Clear Bottle Vacuum Tubes Valves NOS NIB
    $77.44
    $77.44
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  • Matched Pair Westinghouse 12BH7 12BH7A Vacuum Tubes Valves NOS-Testing
    $77.44
    $77.44
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  • Matched Pair Sylvania Silvertone 6K7 6K7GT Vacuum Tubes Valves NOS-Testing
    $18.97
    $18.97
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  • Matched Pair Sylvania 6SN7 / 6SN7GTA Vacuum Tubes Valves Chrome Dome Top Three-Hole T Plates Bad Boy-Style
    $178.12
    $178.12
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  • Matched Pair General Electric GE 6SN7 6SN7GTA Vacuum Tubes Valves Copper Support Rods
    $46.47
    $46.47
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