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Ul41 Valve in Vintage Valves & Vacuum Tubes

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  • 6V6GT Marshall Branded Matched Electrically Pairs Weekend

    6V6GT Marshall Branded Matched Electrically Pairs Weekend

    (20)
    100% agree - Would recommend
    £12.00 New
  • KT Tape Original Cotton Performance Fabric Black 20 Strips 25 Cm Pre-cut

    KT Tape Original Cotton Performance Fabric Black 20 Strips 25 Cm Pre-cut

    (8)
    100% agree - Would recommend
    £10.96 New
  • MARSHALL KT66 Gold-Label Valve Tube - Pack of 4

    MARSHALL KT66 Gold-Label Valve Tube - Pack of 4

    (8)
    100% agree - Would recommend
    £60.00 New
  • JJ Electronic ECC83S Vacuum Tube

    JJ Electronic ECC83S Vacuum Tube

    (18)
    91% agree - Would recommend
    £15.48 New
  • Tungsol 12AX7 Preamp Tubes - Clear

    Tungsol 12AX7 Preamp Tubes - Clear

    (10)
    100% agree - Would recommend
    £35.00 New
    £16.13 Used

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  • 6V6GT Marshall Branded Matched Electrically Pairs Weekend

    6V6GT Marshall Branded Matched Electrically Pairs Weekend

    (20)
    £12.00 New
  • MARSHALL KT66 Gold-Label Valve Tube - Pack of 4

    MARSHALL KT66 Gold-Label Valve Tube - Pack of 4

    (8)
    £60.00 New
  • 1 X E88CC 6922 Tesla NOS Tube Valve Military Tubes Code 37 Tested Ky10 1983

    1 X E88CC 6922 Tesla NOS Tube Valve Military Tubes Code 37 Tested Ky10 1983

    (3)
    £17.50 New
  • Mullard Valve Tube (GZ32)

    Mullard Valve Tube (GZ32)

    £70.00 New
    £25.00 Used
  • EL86 Mullard Mod Logo Old Stock Valve Tube 1 PC M17b

    EL86 Mullard Mod Logo Old Stock Valve Tube 1 PC M17b

    (1)
    £8.50 New
  • 12AU7 SYLVANIA BLACK PLATE NOS VALVE TUBE

    12AU7 SYLVANIA BLACK PLATE NOS VALVE TUBE

  • Brimar 12AT7 Tube Vacuum Valve Amp

    Brimar 12AT7 Tube Vacuum Valve Amp

    (1)
    £20.00 New
    £15.00 Used
  • 5814A RAYTHEON NOS RARE WINDMILL GETTER VALVE TUBE (LC83)

    5814A RAYTHEON NOS RARE WINDMILL GETTER VALVE TUBE (LC83)

    £16.00 New

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  • Tube Transformer in Vintage Valves & Vacuum Tubes
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  • Vfd Display in Vintage Valves & Vacuum Tubes

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  • Ul41 Valve in Vintage Valves & Vacuum Tubes

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39 results

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  • TUNGSRAM CV1977 UL41 Valve Tube Used Tested (V59) #2 - Image 1 of 1

    TUNGSRAM CV1977 UL41 Valve Tube Used Tested (V59) #2

    £10.00
    £5.00 P&P
    Click & Collect
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    • UL41 Philips Made by La Radiotechnique in Chartes - France - 1 PC - Image 1 of 2
    • UL41 Philips Made by La Radiotechnique in Chartes - France - 1 PC - Image 2 of 2

    UL41 Philips Made by La Radiotechnique in Chartes - France - 1 PC

    £8.89
    £13.33 P&P
    3 watching
    9⁣E⁣ ⁣Ѕ⁣p⁣M⁣o⁣A⁣ ⁣Y⁣n⁣s⁣R⁣ ⁣o⁣0⁣r⁣9⁣ ⁣M⁣e⁣M⁣d⁣⁣⁣⁣⁣ ⁣
  • 1 X UL41 TUBE. USED. RCB408 - Image 1 of 1

    1 X UL41 TUBE. USED. RCB408

    £14.42
    £10.85 P&P
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    • 1 X UL41 AZDAM TUBE. NOS/NIB. RCB408 - Image 1 of 2
    • 1 X UL41 AZDAM TUBE. NOS/NIB. RCB408 - Image 2 of 2

    1 X UL41 AZDAM TUBE. NOS/NIB. RCB408

    £36.00
    £13.13 P&P
    K⁣4⁣S⁣p⁣ ⁣Q⁣o⁣L⁣ ⁣n⁣9⁣K⁣s⁣о⁣r⁣e⁣ ⁣C⁣K⁣d⁣ ⁣U⁣A⁣⁣ ⁣I⁣⁣⁣
  • Mullard Foreign Made CV1977 UL41 Valve Tube NOS Boxed (V54) - Image 1 of 2

    Mullard Foreign Made CV1977 UL41 Valve Tube NOS Boxed (V54)

    £30.00
    £5.00 P&P
    Click & Collect
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  • COSSOR TUNGSRAM CV1977 UL41 Valve Tube Used Tested (V59) #5 - Image 1 of 1

    COSSOR TUNGSRAM CV1977 UL41 Valve Tube Used Tested (V59) #5

    £10.00
    £5.00 P&P
    Click & Collect
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  • TUNGSRAM CV1977 UL41 Valve Tube Used Tested (V59) #6 - Image 1 of 1

    TUNGSRAM CV1977 UL41 Valve Tube Used Tested (V59) #6

    £10.00
    £5.00 P&P
    Click & Collect
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  • TUNGSRAM CV1977 UL41 Valve Tube Used Tested (V59) #1 - Image 1 of 1

    TUNGSRAM CV1977 UL41 Valve Tube Used Tested (V59) #1

    £10.00
    £5.00 P&P
    Click & Collect
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  • Mullard UL41 CV1977 Disc Getter Valve Tube Used Tested (V61) - Image 1 of 1

    Mullard UL41 CV1977 Disc Getter Valve Tube Used Tested (V61)

    £10.00
    £5.00 P&P
    Click & Collect
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  • TUNGSRAM CV1977 UL41 Valve Tube Used Tested (V59) #7 - Image 1 of 1

    TUNGSRAM CV1977 UL41 Valve Tube Used Tested (V59) #7

    £10.00
    £5.00 P&P
    Click & Collect
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  • UL41 CV1977 45A5 Tungsram Military Grade New Old Stock Valve Tube 1pc - Image 1 of 4

    UL41 CV1977 45A5 Tungsram Military Grade New Old Stock Valve Tube 1pc

    £22.00
    £6.00 P&P
    Click & Collect
    67 sold
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  • Mullard Foreign Made UL41 CV1977 45A5 Valve Tube NOS - Image 1 of 1

    Mullard Foreign Made UL41 CV1977 45A5 Valve Tube NOS

    £27.50
    £5.00 P&P
    Click & Collect
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  • Mullard Foreign Made CV1977 UL41 Valve Tube NOS Boxed (V61) - Image 1 of 1

    Mullard Foreign Made CV1977 UL41 Valve Tube NOS Boxed (V61)

    £30.00
    £5.00 P&P
    Click & Collect
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  • Mullard British Made CV1977 UL41 Square Getter Valve Tube Used Tested (V11) #7 - Image 1 of 1

    Mullard British Made CV1977 UL41 Square Getter Valve Tube Used Tested (V11) #7

    £15.00
    £5.00 P&P
    Click & Collect
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  • Mullard British Made CV1977 UL41 Square Getter Valve Tube Used Tested (V11) #6 - Image 1 of 1

    Mullard British Made CV1977 UL41 Square Getter Valve Tube Used Tested (V11) #6

    £15.00
    £5.00 P&P
    Click & Collect
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  • UL41 Miniwatt France Valve Tube NOS - Image 1 of 4

    UL41 Miniwatt France Valve Tube NOS

    £27.50
    or Best Offer
    £4.50 P&P
    A⁣H⁣ ⁣⁣P⁣H⁣⁣ ⁣X⁣W⁣⁣ ⁣⁣B⁣F⁣⁣⁣⁣ ⁣⁣K⁣W⁣⁣⁣ ⁣⁣D⁣⁣
  • Philips UL41 CV1977 Valve Tube NOS (V59) - Image 1 of 1

    Philips UL41 CV1977 Valve Tube NOS (V59)

    £25.00
    £5.00 P&P
    Click & Collect
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  • UL41 MULLARD Vintage Output Pentode Valve Tube - Fully Tested On AVO - #8/6 - Image 1 of 4

    UL41 MULLARD Vintage Output Pentode Valve Tube - Fully Tested On AVO - #8/6

    £23.55
    (£23.55/Unit)
    or Best Offer
    £2.94 P&P
    ⁣8⁣⁣⁣⁣Y⁣⁣ ⁣⁣⁣D⁣V⁣ ⁣V⁣⁣B⁣⁣ ⁣F⁣K⁣ ⁣H⁣⁣C⁣ ⁣4⁣⁣⁣
  • Mullard Foreign CV1977 UL41 Halo Getter Valve Tube Used Tested (V11) #3 - Image 1 of 1

    Mullard Foreign CV1977 UL41 Halo Getter Valve Tube Used Tested (V11) #3

    £15.00
    £5.00 P&P
    Click & Collect
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  • Miniwatt Made in France UL41 CV1977 45A5 Valve Tube NOS Boxed 1960's - Image 1 of 2

    Miniwatt Made in France UL41 CV1977 45A5 Valve Tube NOS Boxed 1960's

    £27.50
    £5.00 P&P
    Click & Collect
    ⁣⁣W⁣I⁣⁣ ⁣⁣⁣9⁣⁣Z⁣⁣⁣ ⁣Q⁣⁣7⁣⁣ ⁣6⁣⁣⁣⁣V⁣⁣⁣ ⁣⁣
  • Mullard Foreign CV1977 UL41 D Getter Valve Tube Used Tested (V11) #2 - Image 1 of 1

    Mullard Foreign CV1977 UL41 D Getter Valve Tube Used Tested (V11) #2

    £15.00
    £5.00 P&P
    Click & Collect
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  • Telefunken Germany UL41 CV1977 Valve Tube NOS Boxed (V50) - Image 1 of 1

    Telefunken Germany UL41 CV1977 Valve Tube NOS Boxed (V50)

    £30.00
    £5.00 P&P
    Click & Collect
    5 watching
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  • TUNGSRAM Foreign Made CV1977 UL41 Halo Getter Valve Tube Used Tested (V59) - Image 1 of 1

    TUNGSRAM Foreign Made CV1977 UL41 Halo Getter Valve Tube Used Tested (V59)

    £12.00
    £5.00 P&P
    Click & Collect
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  • UL41 MULLARD Vintage Valve Tube - Image 1 of 4

    UL41 MULLARD Vintage Valve Tube

    £21.47
    (£21.47/Unit)
    £4.06 P&P
    Click & Collect
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  • UL41 Valve Miniwatt Made in France (Also branded ZAERIX) NOS AVO Tested - Image 1 of 1

    UL41 Valve Miniwatt Made in France (Also branded ZAERIX) NOS AVO Tested

    £22.99
    £3.64 P&P
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  • UL41 Mullard Valve NOS Original Boxed (B2) - Image 1 of 2

    UL41 Mullard Valve NOS Original Boxed (B2)

    £27.50
    or Best Offer
    £5.00 P&P
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  • Mullard British Made CV1977 UL41 Disc Getter Valve Tube Used Tested (V11) #9 - Image 1 of 1

    Mullard British Made CV1977 UL41 Disc Getter Valve Tube Used Tested (V11) #9

    £15.00
    £5.00 P&P
    Click & Collect
    N⁣⁣⁣⁣6⁣⁣ ⁣⁣⁣⁣4⁣⁣⁣H⁣⁣⁣ ⁣2⁣W⁣⁣⁣⁣ ⁣⁣⁣K⁣⁣Y⁣
  • Mullard British Made CV1977 UL41 Disc Getter Valve Tube Used Tested (V11) #8 - Image 1 of 1

    Mullard British Made CV1977 UL41 Disc Getter Valve Tube Used Tested (V11) #8

    £15.00
    £5.00 P&P
    Click & Collect
    B⁣⁣⁣⁣⁣3⁣ ⁣⁣⁣D⁣C⁣⁣⁣ ⁣⁣⁣⁣C⁣⁣⁣C⁣ ⁣5⁣3⁣⁣⁣⁣⁣
  • Mullard British Made CV1977 UL41 Square Getter Valve Tube Used Tested (V11) #4 - Image 1 of 1

    Mullard British Made CV1977 UL41 Square Getter Valve Tube Used Tested (V11) #4

    £15.00
    £5.00 P&P
    Click & Collect
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  • Mullard British Made CV1977 UL41 Disc Getter Valve Tube Used Tested (V11) #5 - Image 1 of 1

    Mullard British Made CV1977 UL41 Disc Getter Valve Tube Used Tested (V11) #5

    £15.00
    £5.00 P&P
    Click & Collect
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  • Tungsram UL41 USED Valve Tube JL19F - Image 1 of 3

    Tungsram UL41 USED Valve Tube JL19F

    (1)
    £16.00
    £5.00 P&P
    Click & Collect
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  • UL41 Mullard Valve - Used AVO Tested Good Strong Emission - Image 1 of 4

    UL41 Mullard Valve - Used AVO Tested Good Strong Emission

    £19.82
    £3.64 P&P
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  • UL41 Mullard Valve AVO tested GOOD, lightly used - Image 1 of 1

    UL41 Mullard Valve AVO tested GOOD, lightly used

    £23.51
    £3.64 P&P
    ⁣⁣⁣⁣⁣⁣8⁣3⁣⁣⁣ ⁣H⁣R⁣ ⁣2⁣3⁣ ⁣⁣⁣I⁣⁣Z⁣ ⁣7⁣⁣⁣X⁣ ⁣
  • Mazda UL41 USED Valve Tube JL19F - Image 1 of 3

    Mazda UL41 USED Valve Tube JL19F

    £14.00
    £5.00 P&P
    Click & Collect
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  • 2- Tungsram UL41 Valve Tube NOS Boxed - Image 1 of 4

    2- Tungsram UL41 Valve Tube NOS Boxed

    £22.22
    £18.70 P&P
    8⁣D⁣⁣⁣ ⁣⁣R⁣A⁣⁣⁣⁣⁣⁣ ⁣Q⁣5⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣
  • UL 41 - 45A5 Philips Tube NOS - Image 1 of 2

    UL 41 - 45A5 Philips Tube NOS

    £26.62
    or Best Offer
    £11.51 P&P
    ⁣⁣X⁣⁣⁣⁣⁣V⁣ ⁣⁣⁣L⁣⁣V⁣⁣ ⁣⁣⁣U⁣⁣U⁣⁣ ⁣W⁣⁣⁣4⁣⁣
  • VALVO UL41 VACUUM TUBE - Image 1 of 1

    VALVO UL41 VACUUM TUBE

    £17.52
    or Best Offer
    £21.37 P&P
    X⁣⁣L⁣ ⁣N⁣⁣⁣⁣X⁣ ⁣⁣⁣I⁣⁣R⁣ ⁣⁣⁣R⁣4⁣ ⁣B⁣1⁣⁣⁣⁣⁣⁣
  • Mullard CV1977 UL41 Getter Valve Tube - NEW OLD STOCK - ORIGINAL BOX - Image 1 of 4

    Mullard CV1977 UL41 Getter Valve Tube - NEW OLD STOCK - ORIGINAL BOX

    £31.99
    Was: £53.33was - £53.33
    £11.35 P&P
    B⁣I⁣⁣⁣ ⁣H⁣Z⁣⁣ ⁣⁣T⁣R⁣ ⁣⁣⁣⁣6⁣⁣F⁣ ⁣⁣⁣1⁣7⁣⁣⁣ ⁣F⁣
  • UL41 VALVO Electron Tube Selected NEW Old Stock Valve. Manufacturer ID D6B - Image 1 of 4

    UL41 VALVO Electron Tube Selected NEW Old Stock Valve. Manufacturer ID D6B

    £51.89
    £14.52 P&P
    ⁣M⁣⁣X⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣I⁣H⁣⁣⁣ ⁣⁣⁣⁣B⁣⁣⁣E⁣⁣⁣