Signal Tubes: Matched

366 products
  • Matched Pair RCA 5693 JANCRC5693 6SJ7 Vacuum Tubes Valves Milspec Red Bottle
    $133.25
    $133.25
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  • Matched Pair General Electric GE 5693 6SJ7 Vacuum Tubes Valves Red Bottle
    $117.58
    $117.58
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  • Matched Pair RCA 6SN7 6SN7GTB Black Plate Vacuum Tubes Valves NOS-Testing
    $86.22
    $86.22
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  • Matched Pair General Electric GE 6SN7 6SN7GTA Vacuum Tubes Valves Copper Support Rods
    $70.55
    $70.55
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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
    $47.03
    $47.03
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  • Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes Valves
    $47.03
    $47.03
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  • Matched Pair RCA-Cunningham 6J7 Vacuum Tubes Valves Engraved Bottles
    $20.77
    $20.77
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  • Matched Pair Sylvania 6SN7 6SN7GTB Vacuum Tubes Valves Phono Preamp Grade Black Wing Plate Silver Top NOS NIB
    $94.06
    $94.06
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  • Matched Pair Sylvania 6BL7 6BL7GTA Vacuum Tubes Valves Triple 3 Mica NOS NIB
    $54.09
    $54.09
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  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods
    $54.09
    $54.09
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  • Matched Pair General Electric GE 12BH7 12BH7A Vacuum Tubes Valves 12AU7 Substitute For Tube Rolling NOS-Testing
    $54.09
    $54.09
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  • Matched Pair General Electric GE 12BH7 12BH7A Vacuum Tubes Valves 12AU7 Substitute For Tube Rolling NOS-Testing
    $54.09
    $54.09
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  • Matched Pair Raytheon 6SD7 6SD7GT JANCRP6SD7GT Vacuum Tubes Valves Milspec NOS NIB Korean War-Vintage
    $23.52
    $23.52
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  • Matched Pair Tungsram E80CC / 6085 Vacuum Tubes Valves NOS NIB
    $125.42
    $125.42
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  • Matched Pair Tungsram E80CC / 6085 Vacuum Tubes Valves NOS NIB
    $133.25
    $133.25
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  • Matched Pair Tungsram E80CC / 6085 Vacuum Tubes Valves NOS NIB
    $125.42
    $125.42
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  • Matched Pair Sylvania 6AU6 Vacuum Tubes Valves NOS-Testing
    $23.52
    $23.52
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  • Matched Pair Ken-Rad 2C22 JANCKR2C22 7193 Vacuum Tubes Valves Milspec Black Plate NOS NIB
    $94.06
    $94.06
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  • Matched Pair Ken-Rad 2C22 JANCKR2C22 7193 Vacuum Tubes Valves Milspec Black Plate NOS NIB
    $86.22
    $86.22
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  • Matched Pair Philips Miniwatt PCF80 9U8 Vacuum Tubes Valves
    $18.03
    $18.03
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  • Matched Pair Sylvania 6AU6 6AU6WB Vacuum Tubes Valves Milspec NOS-Testing
    $23.52
    $23.52
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  • Matched Trio Sylvania 12BY7 12BY7A Vacuum Tubes Valves
    $23.52
    $23.52
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  • Matched Pair Sylvania 6AU6 Vacuum Tubes Valves
    $19.60
    $19.60
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