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    Results 1-50 of 102.
    NATIONAL ELECTRONICS 6SQ7

    NATIONAL ELECTRONICS

    6SQ7

    ELECTRONIC TUBE
    ✓ IN STOCK!
    £4.92 Price with VAT: £5.91 Buy Surplus As Low As £1.92 Price with VAT: £2.30
    £1.92 Price with VAT: £2.30
    NATIONAL ELECTRONICS OD3A

    NATIONAL ELECTRONICS

    OD3A

    ELECTRON TUBE T9
    ✓ IN STOCK!
    £8.38 Price with VAT: £10.05 Buy Surplus As Low As £6.31 Price with VAT: £7.58
    £6.31 Price with VAT: £7.58
    NATIONAL ELECTRONICS NL-6014C1K

    NATIONAL ELECTRONICS

    NL-6014C1K

    TUBE THYRATRON 4PIN
    ✓ IN STOCK!
    £120.71 Price with VAT: £144.86 Buy Surplus As Low As £47.05 Price with VAT: £56.46
    £47.05 Price with VAT: £56.46
    NATIONAL ELECTRONICS NL-760/6858

    NATIONAL ELECTRONICS

    NL-760/6858

    THYRATRON VACUUM TUBE
    ✓ IN STOCK!
    £379.95 Price with VAT: £455.94 Buy Surplus As Low As £161.24 Price with VAT: £193.48
    £161.24 Price with VAT: £193.48
    NATIONAL ELECTRONICS NL-635-7019

    NATIONAL ELECTRONICS

    NL-635-7019

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, ELECTRONIC, 4 PIN, GLASS
    ✓ IN STOCK!
    Buy Surplus As Low As £178.37 Price with VAT: £214.05
    £178.37 Price with VAT: £214.05
    NATIONAL ELECTRONICS NL-C6J/5C21

    NATIONAL ELECTRONICS

    NL-C6J/5C21

    THYRATRON TUBE 2.6V MAX
    ✓ IN STOCK!
    £175.72 Price with VAT: £210.86 Buy Surplus As Low As £74.70 Price with VAT: £89.64
    £74.70 Price with VAT: £89.64
    NATIONAL ELECTRONICS NL-5684/C3J/A

    NATIONAL ELECTRONICS

    NL-5684/C3J/A

    DISCONTINUED BY MANUFACTURER, THYRATRON TUBE, 2.5 AMP DC, 30 AMP PEAK
    ✓ IN STOCK!
    Buy Surplus As Low As £343.64 Price with VAT: £412.37
    £343.64 Price with VAT: £412.37
    NATIONAL ELECTRONICS NL-5685/C6J/A

    NATIONAL ELECTRONICS

    NL-5685/C6J/A

    THYRATRON TUBE XENON 2.6V MAX
    ✓ IN STOCK!
    £155.16 Price with VAT: £186.20 Buy Surplus As Low As £73.14 Price with VAT: £87.77
    £73.14 Price with VAT: £87.77
    NATIONAL ELECTRONICS NL-5684/C6J/A

    NATIONAL ELECTRONICS

    NL-5684/C6J/A

    THYRATRON TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £88.17 Price with VAT: £105.80
    £88.17 Price with VAT: £105.80
    NATIONAL ELECTRONICS 5727/2D21W

    NATIONAL ELECTRONICS

    5727/2D21W

    ELECTRONIC TUBE 7PINS
    ✓ IN STOCK!
    Buy Surplus As Low As £27.56 Price with VAT: £33.07
    £27.56 Price with VAT: £33.07
    NATIONAL ELECTRONICS NL-615/7018

    NATIONAL ELECTRONICS

    NL-615/7018

    DISCONTINUED BY MANUFACTURER, TUBE, VACUUM
    ✓ IN STOCK!
    Buy Surplus As Low As £134.81 Price with VAT: £161.78
    £134.81 Price with VAT: £161.78
    NATIONAL ELECTRONICS NL-760

    NATIONAL ELECTRONICS

    NL-760

    VACUUM TUBE
    ✓ IN STOCK!
    £112.73 Price with VAT: £135.27 Buy Surplus As Low As £49.30 Price with VAT: £59.17
    £49.30 Price with VAT: £59.17
    NATIONAL ELECTRONICS NL-5870

    NATIONAL ELECTRONICS

    NL-5870

    TUBE VACCUUM ELECTRONIC
    ✓ IN STOCK!
    £74.27 Price with VAT: £89.12 Buy Surplus As Low As £33.79 Price with VAT: £40.55
    £33.79 Price with VAT: £40.55
    NATIONAL ELECTRONICS 0C3A

    NATIONAL ELECTRONICS

    0C3A

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £135.20 Price with VAT: £162.24
    £135.20 Price with VAT: £162.24
    NATIONAL ELECTRONICS NL-C3J/L

    NATIONAL ELECTRONICS

    NL-C3J/L

    VACCUM TUBE VINTAGE 166X54MM 2.5V 9A 4PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £74.87 Price with VAT: £89.84
    £74.87 Price with VAT: £89.84
    NATIONAL ELECTRONICS NL-842

    NATIONAL ELECTRONICS

    NL-842

    VACUUM TUBE 13PIN
    ✓ IN STOCK!
    £83.14 Price with VAT: £99.77 Buy Surplus As Low As £65.15 Price with VAT: £78.18
    £65.15 Price with VAT: £78.18
    NATIONAL ELECTRONICS NL-5992

    NATIONAL ELECTRONICS

    NL-5992

    NATIONAL ELECTRONICS, NL-5992, NL5992, READOUT TUBE, 170 VDC, 14 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £3.71 Price with VAT: £4.45
    £3.71 Price with VAT: £4.45
    NATIONAL ELECTRONICS 6SN7GTB

    NATIONAL ELECTRONICS

    6SN7GTB

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 8PIN, GLASS
    ✓ IN STOCK!
    Buy Surplus As Low As £31.34 Price with VAT: £37.61
    £31.34 Price with VAT: £37.61
    NATIONAL ELECTRONICS NL-5557/FG17

    NATIONAL ELECTRONICS

    NL-5557/FG17

    THYRATRON TUBE, HIGH SENSITIVITY, SPARK PROTECTION TUBE, FOR HIGH FREQUENCY MACHINE APPLICATION
    ✓ IN STOCK!
    £576.20 Price with VAT: £691.44 Buy Surplus As Low As £294.73 Price with VAT: £353.68
    £294.73 Price with VAT: £353.68
    NATIONAL ELECTRONICS 6L6GC

    NATIONAL ELECTRONICS

    6L6GC

    DISCONTINUED BY MANUFACTURER, ELECTRON TUBE BEAM PENTODE
    ✓ IN STOCK!
    Buy Surplus As Low As £13.31 Price with VAT: £15.97
    £13.31 Price with VAT: £15.97
    NATIONAL ELECTRONICS NL-C1K/6014

    NATIONAL ELECTRONICS

    NL-C1K/6014

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £249.12 Price with VAT: £298.95
    £249.12 Price with VAT: £298.95
    NATIONAL ELECTRONICS NL710L7509A

    NATIONAL ELECTRONICS

    NL710L7509A

    VACUUM CTRL
    ✓ IN STOCK!
    £127.99 Price with VAT: £153.59 Buy Surplus As Low As £71.61 Price with VAT: £85.93
    £71.61 Price with VAT: £85.93
    NATIONAL ELECTRONICS NL-3C23

    NATIONAL ELECTRONICS

    NL-3C23

    DISCONTINUED BY MANUFACTURER, THYRATRON TUBE QUICK HEAT
    ✓ IN STOCK!
    Buy Surplus As Low As £49.33 Price with VAT: £59.19
    £49.33 Price with VAT: £59.19
    NATIONAL ELECTRONICS NL-843

    NATIONAL ELECTRONICS

    NL-843

    NATIONAL ELECTRONICS, NL-843, NL843, ELECTRONICS READOUT TUBE, .610, 30, 170 VDC, 3.5 MA 4.5 MA, 3.0 MA 4.0 MA, 1.5 MA 2.0 MA, 50 VDC TO 120 VDC, 13 PINS, 2 CHARACTER DISPLAY TUBE, SYMBOLS + ...
    ✓ IN STOCK!
    Buy Surplus As Low As £7.65 Price with VAT: £9.18
    £7.65 Price with VAT: £9.18
    NATIONAL ELECTRONICS NL-664L

    NATIONAL ELECTRONICS

    NL-664L

    VACUUM RECTIFIER TUBE
    ✓ IN STOCK!
    £142.39 Price with VAT: £170.87 Buy Surplus As Low As £71.00 Price with VAT: £85.19
    £71.00 Price with VAT: £85.19
    NATIONAL ELECTRONICS 931A

    NATIONAL ELECTRONICS

    931A

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, PHOTOMULTIPLIER, 9-STAGE, SIDE WINDOW, 11 OCTAL-PIN, PLUG-IN MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As £19.28 Price with VAT: £23.14
    £19.28 Price with VAT: £23.14
    NATIONAL ELECTRONICS 6AQ7GT

    NATIONAL ELECTRONICS

    6AQ7GT

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 8 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £4.04 Price with VAT: £4.85
    £4.04 Price with VAT: £4.85
    NATIONAL ELECTRONICS NL-481B

    NATIONAL ELECTRONICS

    NL-481B

    DISCONTINUED BY MANUFACTURER, POWER TUBE, HIGH VACUUM RECTIFIER, 2.5 VOLT, 5 AMP, 4 PIN BASE
    ✓ IN STOCK!
    Buy Surplus As Low As £9.67 Price with VAT: £11.60
    £9.67 Price with VAT: £11.60
    NATIONAL ELECTRONICS 2D21

    NATIONAL ELECTRONICS

    2D21

    TUBE GAS THYRATRON, 6.3V, 600MA, 7PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £5.52 Price with VAT: £6.62
    £5.52 Price with VAT: £6.62
    NATIONAL ELECTRONICS NL-7786NE

    NATIONAL ELECTRONICS

    NL-7786NE

    VACUUM TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £57.43 Price with VAT: £68.92
    £57.43 Price with VAT: £68.92
    NATIONAL ELECTRONICS NL-6989-NE

    NATIONAL ELECTRONICS

    NL-6989-NE

    VACUUM TUBE
    ✓ IN STOCK!
    £155.16 Price with VAT: £186.20 Buy Surplus As Low As £61.09 Price with VAT: £73.30
    £61.09 Price with VAT: £73.30
    NATIONAL ELECTRONICS 92AG

    NATIONAL ELECTRONICS

    92AG

    DISCONTINUED BY MANUFACTURER, ELECTRONIC VACUUM TUBE, 6 PIN CONNECTION
    ✓ IN STOCK!
    Buy Surplus As Low As £8.81 Price with VAT: £10.57
    £8.81 Price with VAT: £10.57
    NATIONAL ELECTRONICS NL-5442

    NATIONAL ELECTRONICS

    NL-5442

    DISCONTINUED BY MANUFACTURER, NIXIE TUBE, PLUS/MINUS/8 SYMBOL, 2.3AMP CATHODE, 145-170V, 16PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £24.98 Price with VAT: £29.97
    £24.98 Price with VAT: £29.97
    NATIONAL ELECTRONICS 6J4WA

    NATIONAL ELECTRONICS

    6J4WA

    VACCUUM TUBE
    ✓ IN STOCK!
    £2.46 Price with VAT: £2.95 Buy Surplus As Low As £0.81 Price with VAT: £0.97
    £0.81 Price with VAT: £0.97
    NATIONAL ELECTRONICS 5751

    NATIONAL ELECTRONICS

    5751

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, ELECTRONIC TUBE, 9 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £36.48 Price with VAT: £43.77
    £36.48 Price with VAT: £43.77
    NATIONAL ELECTRONICS 6X5GT

    NATIONAL ELECTRONICS

    6X5GT

    CONTROL TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £2.88 Price with VAT: £3.46
    £2.88 Price with VAT: £3.46
    Repair Yours Contact Us
    NATIONAL ELECTRONICS NL-5869/9950

    NATIONAL ELECTRONICS

    NL-5869/9950

    VACUUM TUBE, ELECTRONIC
    £687.41 Price with VAT: £824.89 Buy Surplus As Low As £68.73 Price with VAT: £82.47
    £68.73 Price with VAT: £82.47
    NATIONAL ELECTRONICS NL-SSR-13/S866A

    NATIONAL ELECTRONICS

    NL-SSR-13/S866A

    VACUUM TUBE METAL CASED OCTAL BASED
    £97.99 Price with VAT: £117.59 Buy Surplus As Low As £58.94 Price with VAT: £70.73
    £58.94 Price with VAT: £70.73
    NATIONAL ELECTRONICS NL-5C22-MILSPEC

    NATIONAL ELECTRONICS

    NL-5C22-MILSPEC

    HYDROGEN THYRATRON TUBE HIGH ENERGY 325AMP 200V
    Buy Surplus As Low As £906.23 Price with VAT: £1,087.48
    £906.23 Price with VAT: £1,087.48
    NATIONAL ELECTRONICS NL-604L/7015

    NATIONAL ELECTRONICS

    NL-604L/7015

    RECTIFIER TUBE 2.5DC AMP
    Buy Surplus As Low As £158.50 Price with VAT: £190.20
    £158.50 Price with VAT: £190.20
    NATIONAL ELECTRONICS OA2

    NATIONAL ELECTRONICS

    OA2

    ELECTRON TUBE VOLTAGE REGULATOR
    Buy Surplus As Low As £4.42 Price with VAT: £5.30
    £4.42 Price with VAT: £5.30
    NATIONAL ELECTRONICS NL-760L

    NATIONAL ELECTRONICS

    NL-760L

    POWER VACUUM TUBE W/4FORK LUG TERMINALS
    £112.73 Price with VAT: £135.27 Buy Surplus As Low As £67.64 Price with VAT: £81.16
    £67.64 Price with VAT: £81.16
    NATIONAL ELECTRONICS 12AX7A-YUG

    NATIONAL ELECTRONICS

    12AX7A-YUG

    ELECTRONIC TUBE MADE IN YUGOSLAVIA
    Buy Surplus As Low As £22.10 Price with VAT: £26.52
    £22.10 Price with VAT: £26.52
    NATIONAL ELECTRONICS NL-1236C

    NATIONAL ELECTRONICS

    NL-1236C

    ELECTRONIC TUBE
    Buy Surplus As Low As £3.57 Price with VAT: £4.29
    £3.57 Price with VAT: £4.29
    NATIONAL ELECTRONICS 12AX7AECC83

    NATIONAL ELECTRONICS

    12AX7AECC83

    DISCONTINUED BY MANUFACTURER, ELECTRONIC TUBE, 9PIN
    Buy Surplus As Low As £18.27 Price with VAT: £21.93
    £18.27 Price with VAT: £21.93
    NATIONAL ELECTRONICS 12AU7A

    NATIONAL ELECTRONICS

    12AU7A

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, DUAL TRIODE, 300 V MAX, 20 MA MAX, 2.75 WATT PER SECTION, 9 PIN
    Buy Surplus As Low As £44.56 Price with VAT: £53.47
    £44.56 Price with VAT: £53.47
    NATIONAL ELECTRONICS 5691

    NATIONAL ELECTRONICS

    5691

    HIGH-MU TWIN TRIODE TUBE 8PIN
    £78.10 Price with VAT: £93.72 Buy Surplus As Low As £39.05 Price with VAT: £46.86
    £39.05 Price with VAT: £46.86
    NATIONAL ELECTRONICS NL-840

    NATIONAL ELECTRONICS

    NL-840

    READOUT TUBE, ULTRA LONG LIFE COLD CATHODE NUMERICAL DISPLAY TUBE, NL-80 IS A 10 CHARACTER DISPLAY TUBE, NUMERALS 0 TO 9, 170 VDC
    Buy Surplus As Low As £13.03 Price with VAT: £15.64
    £13.03 Price with VAT: £15.64
    NATIONAL ELECTRONICS NL-841

    NATIONAL ELECTRONICS

    NL-841

    NATIONAL ELECTRONICS, NL-841, NL841, READOUT TUBE, 13 PIN
    £125.99 Price with VAT: £151.19 Buy Surplus As Low As £63.36 Price with VAT: £76.03
    £63.36 Price with VAT: £76.03
    NATIONAL ELECTRONICS NL-872A

    NATIONAL ELECTRONICS

    NL-872A

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 4-PIN, MERCURY VAPOR RECTIFIER
    Buy Surplus As Low As £72.93 Price with VAT: £87.51
    £72.93 Price with VAT: £87.51
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