Signal Tubes: Matched

366 products
  • Matched Pair RCA 12SN7 12SN7GT Vacuum Tubes Valves
    $35.27
    $35.27
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  • Matched Pair General Electric GE 6BL7 6BL7GTA Vacuum Tubes Valves NOS NIB
    $47.03
    $47.03
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  • Matched Pair RCA 6J5 Vacuum Tubes Valves NOS NIB
    $27.43
    $27.43
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  • Matched Pair General Electric GE 12SN7 12SN7GTA Vacuum Tubes Valves NOS NIB
    $50.95
    $50.95
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  • Matched Pair Sylvania 6AU6 6AU6A Vacuum Tubes Valves NOS-Testing
    $20.77
    $20.77
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  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Valves Phono Preamp Grade Copper Support Rods Top Filament NOS NIB
    $74.47
    $74.47
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  • Matched Pair Sylvania Bad Boy 12SN7 12SN7GT Vacuum Tubes Valves NOS-Testing
    $152.85
    $152.85
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  • Matched Pair Sylvania 6AU6 6AU6A Vacuum Tubes Valves
    $13.72
    $13.72
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  • Matched Pair Sylvania Bad Boy 12SN7 12SN7GT Vacuum Tubes Valves NOS-Testing
    $160.69
    $160.69
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  • Matched Quad Sylvania 12AU7 12AU7A ECC82 Vacuum Tubes Valves CONN-Selected
    $86.22
    $86.22
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  • Matched Quad Sylvania 12AU7 12AU7A ECC82 Vacuum Tubes Valves CONN-Selected NOS-Testing
    $101.90
    $101.90
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  • Matched Pair RCA Clear Top 12AU7 12AU7A ECC82 Vacuum Tubes Valves Steel Support Rods
    $54.85
    $54.85
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes Valves
    $43.11
    $43.11
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes Valves
    $50.95
    $50.95
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  • Matched Pair General Electric GE 12BH7 Vacuum Tubes Valves 12AU7 Substitute For Tube Rolling
    $62.71
    $62.71
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  • Matched Pair Zenith 7B8 Vacuum Tubes Valves
    $15.68
    $15.68
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  • Matched Pair Ken-Rad 2C22 JANCKR2C22 7193 Vacuum Tubes Valves Milspec Black Plate NOS NIB
    $101.90
    $101.90
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  • Matched Trio Sylvania 7A7 Vacuum Tubes Valves Lot Of Three
    $23.52
    $23.52
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  • Matched Septet Sylvania 7A7 Vacuum Tubes Valves Lot Of Seven
    $39.19
    $39.19
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  • Matched Pair EI Smooth Plate 12AX7 ECC83 Vacuum Tubes Valves NOS-Testing
    $235.15
    $235.15
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  • Matched Pair Sylvania Black Plate 12AU7 ECC82 Vacuum Tubes Valves 14MM Narrow Plate Early Production
    $39.19
    $39.19
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  • Matched Pair EI Smooth Plate 12AX7 ECC83 Vacuum Tubes Valves NOS-Testing
    $235.15
    $235.15
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  • Matched Pair RCA 12AX7 / ECC82 Vacuum Tubes Valves 17MM Slant-Getter Black Plate
    $137.96
    $137.96
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  • Matched Pair RCA Black Plate 12AU7 ECC82 Vacuum Tubes Valves 17MM Long Plate Slant D Getter Early Production
    $70.55
    $70.55
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