Signal Tubes: Matched

392 products
  • Matched Pair Philips Miniwatt PCF80 9U8 Vacuum Tubes Valves
    $15.00
    $15.00
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  • Matched Pair Sylvania 6AU6 6AU6A Vacuum Tubes Valves NOS-Testing
    $15.00
    $15.00
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  • Matched Pair Philips Miniwatt PCF80 9U8 Vacuum Tubes Valves
    $14.50
    $14.50
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  • Matched Pair Philips Miniwatt PCF80 9U8 Vacuum Tubes Valves
    $14.50
    $14.50
    Sold out
  • Matched Pair RCA Radiotron Number / Type 76 #76 Vacuum Tubes Valves
    $34.99
    $34.99
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  • Matched Pair Sylvania 6AU6 6AU6A Vacuum Tubes Valves NOS-Testing
    $15.00
    $15.00
    Sold out
  • Pair Raytheon Number / Type 76 #76 Vacuum Tubes Valves
    $30.00
    $30.00
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  • Matched Pair General Electric GE 12SN7 12SN7GT Vacuum Tubes Valves Copper Support Rods NOS-Testing
    $34.99
    $34.99
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  • Matched Pair Ken-Rad 6N7 Vacuum Tubes Valves NOS-Testing
    $22.50
    $22.50
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  • Matched Pair Sylvania 6SN7 6SN7GTA Vacuum Tubes Valves Black Wing Plate Silver Top Chrome Dome NOS-Testing
    $88.00
    $88.00
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  • Matched Pair RCA 12AU7 12AU7A ECC82 Black Plate Vacuum Tubes Valves
    $34.99
    $34.99
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  • Matched Pair Westinghouse 12AU7 12AU7A ECC82 Black Plate Vacuum Tubes Valves
    $32.50
    $32.50
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  • Matched Pair General Electric GE 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods Top Filament
    $55.00
    $55.00
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  • Matched Pair General Electric GE 12SN7 12SN7GTA Vacuum Tubes Valves NOS NIB
    $32.50
    $32.50
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  • Matched Pair Philips Miniwatt PCF80 9U8 Vacuum Tubes Valves NOS-Testing
    $15.00
    $15.00
    Sold out
  • Matched Pair General Electric GE 12BH7 12BH7A Vacuum Tubes Valves 12AU7 Substitute For Tube Rolling Copper Support Rods
    $42.50
    $42.50
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  • Matched Pair General Electric GE 12BH7 12BH7A Vacuum Tubes Valves 12AU7 Substitute For Tube Rolling NOS-Testing
    $34.99
    $34.99
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  • Matched Pair RCA 12AU7 ECC82 Black Plate Vacuum Tubes Valves
    $34.99
    $34.99
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  • Matched Pair RCA 6SL7 6SL7GT Vacuum Tubes Valves Gray Bottle
    $61.42
    $61.42
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  • Matched Pair Canadian General Electric 12SN7 12SN7GT Vacuum Tubes Valves Black Plate NOS NIB
    $70.00
    $70.00
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  • Matched Pair General Electric GE 6SN7 6SN7GTA Vacuum Tubes Valves Copper Support Rods
    $30.00
    $30.00
    Sold out
  • Matched Pair General Electric GE Red Label 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods
    $50.00
    $50.00
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  • Matched Pair RCA 6N7 Vacuum Tubes Valves
    $20.00
    $20.00
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  • Matched Pair RCA Clear Top 7AU7 Vacuum Tubes Valves NOS NIB 6SN7 Substitute With Adapters
    $32.50
    $32.50
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