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    Results 51-100 of 182.
    NATIONAL ELECTRONICS 6SQ7

    NATIONAL ELECTRONICS

    6SQ7

    ELECTRONIC TUBE
    ✓ IN STOCK!
    £4.95 Price with VAT: £5.94 Buy Surplus As Low As £1.93 Price with VAT: £2.31
    £1.93 Price with VAT: £2.31
    NATIONAL ELECTRONICS NL-3C23

    NATIONAL ELECTRONICS

    NL-3C23

    DISCONTINUED BY MANUFACTURER, THYRATRON TUBE QUICK HEAT
    ✓ IN STOCK!
    Buy Surplus As Low As £47.11 Price with VAT: £56.54
    £47.11 Price with VAT: £56.54
    NATIONAL ELECTRONICS EA5402K

    NATIONAL ELECTRONICS

    EA5402K

    DISCONTINUED BY MANUFACTURER, ALARM UNIT, W/ LIGHT FLICKER & BUZZER, 200VAC 50/60HZ WIRE RATING, 6.3V 0.15AMP LAMP RATING, INCANDESCENT BULBS, 6W POWER RATING
    ✓ IN STOCK!
    Buy Surplus As Low As £70.57 Price with VAT: £84.69
    £70.57 Price with VAT: £84.69
    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 £7.30 Price with VAT: £8.76
    £7.30 Price with VAT: £8.76
    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 £19.39 Price with VAT: £23.26
    £19.39 Price with VAT: £23.26
    NATIONAL ELECTRONICS 5751

    NATIONAL ELECTRONICS

    5751

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, ELECTRONIC TUBE, 9 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £32.59 Price with VAT: £39.10
    £32.59 Price with VAT: £39.10
    NATIONAL ELECTRONICS 6AQ7GT

    NATIONAL ELECTRONICS

    6AQ7GT

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 8 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £4.06 Price with VAT: £4.87
    £4.06 Price with VAT: £4.87
    NATIONAL ELECTRONICS NL-664L

    NATIONAL ELECTRONICS

    NL-664L

    VACUUM RECTIFIER TUBE
    ✓ IN STOCK!
    £23.33 Price with VAT: £28.00 Buy Surplus As Low As £18.80 Price with VAT: £22.56
    £18.80 Price with VAT: £22.56
    NATIONAL ELECTRONICS NL-SKKH91/12D

    NATIONAL ELECTRONICS

    NL-SKKH91/12D

    DISCONTINUED BY MANUFACTURER, POWER BLOCK, THYRISTOR
    ✓ IN STOCK!
    Buy Surplus As Low As £2.79 Price with VAT: £3.34
    £2.79 Price with VAT: £3.34
    NATIONAL ELECTRONICS 6J4WA

    NATIONAL ELECTRONICS

    6J4WA

    VACCUUM TUBE
    ✓ IN STOCK!
    £0.98 Price with VAT: £1.17 Buy Surplus As Low As £0.73 Price with VAT: £0.88
    £0.73 Price with VAT: £0.88
    NATIONAL ELECTRONICS NL-842

    NATIONAL ELECTRONICS

    NL-842

    VACUUM TUBE 13PIN
    ✓ IN STOCK!
    £73.34 Price with VAT: £88.01 Buy Surplus As Low As £47.65 Price with VAT: £57.18
    £47.65 Price with VAT: £57.18
    NATIONAL ELECTRONICS NL-866A

    NATIONAL ELECTRONICS

    NL-866A

    DISCONTINUED BY MANUFACTURER, LIGHT TUBE, 2.25X6.25MM, 4PIN BASE
    ✓ IN STOCK!
    Buy Surplus As Low As £47.88 Price with VAT: £57.46
    £47.88 Price with VAT: £57.46
    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 £65.19 Price with VAT: £78.23
    £65.19 Price with VAT: £78.23
    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 £9.72 Price with VAT: £11.66
    £9.72 Price with VAT: £11.66
    NATIONAL ELECTRONICS NL-C290PBX

    NATIONAL ELECTRONICS

    NL-C290PBX

    DISCONTINUED BY MANUFACTURER, RECTIFIER, SILICON CONTROLLED
    ✓ IN STOCK!
    Buy Surplus As Low As £80.66 Price with VAT: £96.80
    £80.66 Price with VAT: £96.80
    NATIONAL ELECTRONICS 92AG

    NATIONAL ELECTRONICS

    92AG

    DISCONTINUED BY MANUFACTURER, ELECTRONIC VACUUM TUBE, 6 PIN CONNECTION
    ✓ IN STOCK!
    Buy Surplus As Low As £8.42 Price with VAT: £10.10
    £8.42 Price with VAT: £10.10
    NATIONAL ELECTRONICS NL-6989-NE

    NATIONAL ELECTRONICS

    NL-6989-NE

    VACUUM TUBE
    ✓ IN STOCK!
    £59.06 Price with VAT: £70.87 Buy Surplus As Low As £21.65 Price with VAT: £25.98
    £21.65 Price with VAT: £25.98
    NATIONAL ELECTRONICS EA5424

    NATIONAL ELECTRONICS

    EA5424

    DISCONTINUED BY MANUFACTURER, ALARM LIGHT AND BUZZER, 24VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As £23.72 Price with VAT: £28.46
    £23.72 Price with VAT: £28.46
    NATIONAL ELECTRONICS 2D21

    NATIONAL ELECTRONICS

    2D21

    TUBE GAS THYRATRON, 6.3V, 600MA, 7PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £5.55 Price with VAT: £6.66
    £5.55 Price with VAT: £6.66
    NATIONAL ELECTRONICS NL7037

    NATIONAL ELECTRONICS

    NL7037

    DISCONTINUED BY MANUFACTURER, NIXIE TUBE, ELECTRONIC READOUT, JUMBO, SIDE VIEWING, 2.0 INCH CHARACTER SIZE, LONG LIFE, 17 PIN BASE
    ✓ IN STOCK!
    Buy Surplus As Low As £289.94 Price with VAT: £347.93
    £289.94 Price with VAT: £347.93
    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 £22.22 Price with VAT: £26.67
    £22.22 Price with VAT: £26.67
    NATIONAL ELECTRONICS NL-575A

    NATIONAL ELECTRONICS

    NL-575A

    DISCONTINUED BY MANUFACTURER, VACUUME TUBE, RECTIFIER, ELECTRONIC, 4-PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £62.42 Price with VAT: £74.90
    £62.42 Price with VAT: £74.90
    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 £3.54 Price with VAT: £4.25
    £3.54 Price with VAT: £4.25
    NATIONAL ELECTRONICS 0C3A

    NATIONAL ELECTRONICS

    0C3A

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £129.14 Price with VAT: £154.97
    £129.14 Price with VAT: £154.97
    NATIONAL ELECTRONICS NL-104X125DA037

    NATIONAL ELECTRONICS

    NL-104X125DA037

    SILICON CONTROLLED RECTIFIER
    ✓ IN STOCK!
    £54.88 Price with VAT: £65.85 Buy Surplus As Low As £27.36 Price with VAT: £32.84
    £27.36 Price with VAT: £32.84
    NATIONAL ELECTRONICS NL-C290PB

    NATIONAL ELECTRONICS

    NL-C290PB

    NATIONAL ELECTRONICS , NL-C290PB, NLC290PB, RECTIFIER SILICON CONTROLLED
    ✓ IN STOCK!
    £79.47 Price with VAT: £95.37 Buy Surplus As Low As £30.74 Price with VAT: £36.88
    £30.74 Price with VAT: £36.88
    NATIONAL ELECTRONICS NL-C6J/5C21

    NATIONAL ELECTRONICS

    NL-C6J/5C21

    THYRATRON TUBE 2.6V MAX
    ✓ IN STOCK!
    £176.68 Price with VAT: £212.01 Buy Surplus As Low As £71.35 Price with VAT: £85.62
    £71.35 Price with VAT: £85.62
    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 £161.41 Price with VAT: £193.69
    £161.41 Price with VAT: £193.69
    NATIONAL ELECTRONICS NL-5684/C6J/A

    NATIONAL ELECTRONICS

    NL-5684/C6J/A

    THYRATRON TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £84.22 Price with VAT: £101.06
    £84.22 Price with VAT: £101.06
    NATIONAL ELECTRONICS NL-5557/FG17

    NATIONAL ELECTRONICS

    NL-5557/FG17

    THYRATRON TUBE, HIGH SENSITIVITY, SPARK PROTECTION TUBE, FOR HIGH FREQUENCY MACHINE APPLICATION
    ✓ IN STOCK!
    £688.02 Price with VAT: £825.62 Buy Surplus As Low As £312.88 Price with VAT: £375.46
    £312.88 Price with VAT: £375.46
    NATIONAL ELECTRONICS NL710L7509A

    NATIONAL ELECTRONICS

    NL710L7509A

    VACUUM CTRL
    ✓ IN STOCK!
    £86.67 Price with VAT: £104.01 Buy Surplus As Low As £31.67 Price with VAT: £38.00
    £31.67 Price with VAT: £38.00
    NATIONAL ELECTRONICS NL11826

    NATIONAL ELECTRONICS

    NL11826

    TRANSMITTER, POWER TRIODE 97-02
    ✓ IN STOCK!
    £761.04 Price with VAT: £913.25 Buy Surplus As Low As £406.85 Price with VAT: £488.22
    £406.85 Price with VAT: £488.22
    NATIONAL ELECTRONICS NL-C6J/K

    NATIONAL ELECTRONICS

    NL-C6J/K

    ELECTRON TUBE
    £308.74 Price with VAT: £370.49 Buy Surplus As Low As £177.32 Price with VAT: £212.79
    £177.32 Price with VAT: £212.79
    NATIONAL ELECTRONICS NL-MCC25-16I01B

    NATIONAL ELECTRONICS

    NL-MCC25-16I01B

    POWER DISTRIBUTION BLOCK
    Buy Surplus As Low As £88.89 Price with VAT: £106.67
    £88.89 Price with VAT: £106.67
    NATIONAL ELECTRONICS 6201-12AT7WB

    NATIONAL ELECTRONICS

    6201-12AT7WB

    ELECTRONIC TUBE W/TRIPLE MICAS WING STYLE PLATES
    £30.37 Price with VAT: £36.45 Buy Surplus As Low As £15.56 Price with VAT: £18.67
    £15.56 Price with VAT: £18.67
    NATIONAL ELECTRONICS NL-C380PC-MSG

    NATIONAL ELECTRONICS

    NL-C380PC-MSG

    THYRISTOR STACK
    Buy Surplus As Low As £177.79 Price with VAT: £213.35
    £177.79 Price with VAT: £213.35
    NATIONAL ELECTRONICS NL-C390PB

    NATIONAL ELECTRONICS

    NL-C390PB

    RECTIFIER 1600VRM
    Buy Surplus As Low As £137.79 Price with VAT: £165.34
    £137.79 Price with VAT: £165.34
    NATIONAL ELECTRONICS PP601-39

    NATIONAL ELECTRONICS

    PP601-39

    SCR RECTIFIER
    Buy Surplus As Low As £165.20 Price with VAT: £198.23
    £165.20 Price with VAT: £198.23
    NATIONAL ELECTRONICS NL-104X125DA015

    NATIONAL ELECTRONICS

    NL-104X125DA015

    SILICON CONTROLLED RECTIFIER
    £295.57 Price with VAT: £354.69 Buy Surplus As Low As £77.78 Price with VAT: £93.34
    £77.78 Price with VAT: £93.34
    NATIONAL ELECTRONICS NL-740P/6857

    NATIONAL ELECTRONICS

    NL-740P/6857

    TUBE THYRATRON 4-50VDC
    £153.34 Price with VAT: £184.01 Buy Surplus As Low As £92.60 Price with VAT: £111.12
    £92.60 Price with VAT: £111.12
    NATIONAL ELECTRONICS 6SL7GT

    NATIONAL ELECTRONICS

    6SL7GT

    ELECTRONIC TUBE 8PIN
    £7.07 Price with VAT: £8.48 Buy Surplus As Low As £4.24 Price with VAT: £5.09
    £4.24 Price with VAT: £5.09
    NATIONAL ELECTRONICS 6L6

    NATIONAL ELECTRONICS

    6L6

    ELECTRONIC TUBE
    £25.19 Price with VAT: £30.22 Buy Surplus As Low As £16.30 Price with VAT: £19.56
    £16.30 Price with VAT: £19.56
    NATIONAL ELECTRONICS NL-5632/C3J

    NATIONAL ELECTRONICS

    NL-5632/C3J

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, THYRATRON, 4-PIN
    Buy Surplus As Low As £373.76 Price with VAT: £448.52
    £373.76 Price with VAT: £448.52
    NATIONAL ELECTRONICS 12AX7A

    NATIONAL ELECTRONICS

    12AX7A

    DISCONTINUED BY MANUFACTURER, ELECTRONIC TUBE 8PIN
    Buy Surplus As Low As £35.45 Price with VAT: £42.54
    £35.45 Price with VAT: £42.54
    NATIONAL ELECTRONICS NL-604L/7015

    NATIONAL ELECTRONICS

    NL-604L/7015

    RECTIFIER TUBE 2.5DC AMP
    Buy Surplus As Low As £159.37 Price with VAT: £191.24
    £159.37 Price with VAT: £191.24
    NATIONAL ELECTRONICS NL-SSR-13/S866A

    NATIONAL ELECTRONICS

    NL-SSR-13/S866A

    VACUUM TUBE METAL CASED OCTAL BASED
    £98.52 Price with VAT: £118.23 Buy Surplus As Low As £59.26 Price with VAT: £71.12
    £59.26 Price with VAT: £71.12
    NATIONAL ELECTRONICS NL-C380PB

    NATIONAL ELECTRONICS

    NL-C380PB

    PHASE CONTROL SCR, 250AMP, 1600V, 2WIRE
    £91.58 Price with VAT: £109.89 Buy Surplus As Low As £44.51 Price with VAT: £53.41
    £44.51 Price with VAT: £53.41
    NATIONAL ELECTRONICS NL-1615-HS82

    NATIONAL ELECTRONICS

    NL-1615-HS82

    HEAT EXCHANGER
    £518.55 Price with VAT: £622.26 Buy Surplus As Low As £311.13 Price with VAT: £373.36
    £311.13 Price with VAT: £373.36
    NATIONAL ELECTRONICS NL-5P50-0161

    NATIONAL ELECTRONICS

    NL-5P50-0161

    THYRISTOR
    Buy Surplus As Low As £52.93 Price with VAT: £63.51
    £52.93 Price with VAT: £63.51
    NATIONAL ELECTRONICS SSR-13/S866A

    NATIONAL ELECTRONICS

    SSR-13/S866A

    VACUUM TUBE METAL CASED OCTAL BASED 4PIN
    £110.38 Price with VAT: £132.45 Buy Surplus As Low As £66.67 Price with VAT: £80.00
    £66.67 Price with VAT: £80.00
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