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    Results 51-100 of 182.
    NATIONAL ELECTRONICS NL710L7509A

    NATIONAL ELECTRONICS

    NL710L7509A

    VACUUM CTRL
    ✓ IN STOCK!
    £88.51 Price with VAT: £106.22 Buy Surplus As Low As £32.34 Price with VAT: £38.81
    £32.34 Price with VAT: £38.81
    NATIONAL ELECTRONICS NL-C290PB

    NATIONAL ELECTRONICS

    NL-C290PB

    NATIONAL ELECTRONICS , NL-C290PB, NLC290PB, RECTIFIER SILICON CONTROLLED
    ✓ IN STOCK!
    £81.16 Price with VAT: £97.39 Buy Surplus As Low As £31.39 Price with VAT: £37.67
    £31.39 Price with VAT: £37.67
    NATIONAL ELECTRONICS NL6024

    NATIONAL ELECTRONICS

    NL6024

    CCD CAMERA BLACK/WHITE 5WATT 24VDC 60HZ
    ✓ IN STOCK!
    £189.48 Price with VAT: £227.38 Buy Surplus As Low As £101.30 Price with VAT: £121.56
    £101.30 Price with VAT: £121.56
    Repair Yours Contact Us
    NATIONAL ELECTRONICS 2D21

    NATIONAL ELECTRONICS

    2D21

    TUBE GAS THYRATRON, 6.3V, 600MA, 7PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £5.67 Price with VAT: £6.80
    £5.67 Price with VAT: £6.80
    NATIONAL ELECTRONICS EA5424

    NATIONAL ELECTRONICS

    EA5424

    DISCONTINUED BY MANUFACTURER, ALARM LIGHT AND BUZZER, 24VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As £24.22 Price with VAT: £29.07
    £24.22 Price with VAT: £29.07
    NATIONAL ELECTRONICS NL-7786NE

    NATIONAL ELECTRONICS

    NL-7786NE

    VACUUM TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £56.02 Price with VAT: £67.22
    £56.02 Price with VAT: £67.22
    NATIONAL ELECTRONICS NL-1894PA

    NATIONAL ELECTRONICS

    NL-1894PA

    SILICON CONTROLLED RECTIFIER
    ✓ IN STOCK!
    Buy Surplus As Low As £33.29 Price with VAT: £39.94
    £33.29 Price with VAT: £39.94
    NATIONAL ELECTRONICS 92AG

    NATIONAL ELECTRONICS

    92AG

    DISCONTINUED BY MANUFACTURER, ELECTRONIC VACUUM TUBE, 6 PIN CONNECTION
    ✓ IN STOCK!
    Buy Surplus As Low As £8.59 Price with VAT: £10.31
    £8.59 Price with VAT: £10.31
    NATIONAL ELECTRONICS NL-575A

    NATIONAL ELECTRONICS

    NL-575A

    DISCONTINUED BY MANUFACTURER, VACUUME TUBE, RECTIFIER, ELECTRONIC, 4-PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £63.74 Price with VAT: £76.49
    £63.74 Price with VAT: £76.49
    NATIONAL ELECTRONICS 6J4WA

    NATIONAL ELECTRONICS

    6J4WA

    VACCUUM TUBE
    ✓ IN STOCK!
    £1.00 Price with VAT: £1.20 Buy Surplus As Low As £0.75 Price with VAT: £0.90
    £0.75 Price with VAT: £0.90
    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 £296.10 Price with VAT: £355.32
    £296.10 Price with VAT: £355.32
    NATIONAL ELECTRONICS 5751

    NATIONAL ELECTRONICS

    5751

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, ELECTRONIC TUBE, 9 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £33.28 Price with VAT: £39.94
    £33.28 Price with VAT: £39.94
    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
    £705.83 Price with VAT: £847.00 Buy Surplus As Low As £70.57 Price with VAT: £84.68
    £70.57 Price with VAT: £84.68
    NATIONAL ELECTRONICS NL-SSR-13/S866A

    NATIONAL ELECTRONICS

    NL-SSR-13/S866A

    VACUUM TUBE METAL CASED OCTAL BASED
    £100.62 Price with VAT: £120.74 Buy Surplus As Low As £60.52 Price with VAT: £72.63
    £60.52 Price with VAT: £72.63
    NATIONAL ELECTRONICS NL-5C22-MILSPEC

    NATIONAL ELECTRONICS

    NL-5C22-MILSPEC

    HYDROGEN THYRATRON TUBE HIGH ENERGY 325AMP 200V
    Buy Surplus As Low As £930.52 Price with VAT: £1,116.62
    £930.52 Price with VAT: £1,116.62
    NATIONAL ELECTRONICS NL-604L/7015

    NATIONAL ELECTRONICS

    NL-604L/7015

    RECTIFIER TUBE 2.5DC AMP
    Buy Surplus As Low As £162.75 Price with VAT: £195.30
    £162.75 Price with VAT: £195.30
    NATIONAL ELECTRONICS C602LHS94TNCS

    NATIONAL ELECTRONICS

    C602LHS94TNCS

    CONTACTOR DIRECT WATER COOLED SCR
    £962.29 Price with VAT: £1,154.75 Buy Surplus As Low As £577.98 Price with VAT: £693.58
    £577.98 Price with VAT: £693.58
    Repair Yours £481.15 Price with VAT: £577.38
    NATIONAL ELECTRONICS MGP12A

    NATIONAL ELECTRONICS

    MGP12A

    BRUSH CARBON
    £5.61 Price with VAT: £6.74 Buy Surplus As Low As £3.37 Price with VAT: £4.04
    £3.37 Price with VAT: £4.04
    Repair Yours £226.96 Price with VAT: £272.35
    NATIONAL ELECTRONICS OA2

    NATIONAL ELECTRONICS

    OA2

    ELECTRON TUBE VOLTAGE REGULATOR
    Buy Surplus As Low As £4.54 Price with VAT: £5.45
    £4.54 Price with VAT: £5.45
    NATIONAL ELECTRONICS NL-760L

    NATIONAL ELECTRONICS

    NL-760L

    POWER VACUUM TUBE W/4FORK LUG TERMINALS
    £115.75 Price with VAT: £138.90 Buy Surplus As Low As £69.45 Price with VAT: £83.34
    £69.45 Price with VAT: £83.34
    NATIONAL ELECTRONICS 12AX7A-YUG

    NATIONAL ELECTRONICS

    12AX7A-YUG

    ELECTRONIC TUBE MADE IN YUGOSLAVIA
    Buy Surplus As Low As £22.70 Price with VAT: £27.23
    £22.70 Price with VAT: £27.23
    NATIONAL ELECTRONICS NL-1236C

    NATIONAL ELECTRONICS

    NL-1236C

    ELECTRONIC TUBE
    Buy Surplus As Low As £3.67 Price with VAT: £4.40
    £3.67 Price with VAT: £4.40
    NATIONAL ELECTRONICS NL-SSRI-51

    NATIONAL ELECTRONICS

    NL-SSRI-51

    DISCONTINUED BY MANUFACTURER, IGNITRON, 2-3/4IN MOUNT
    Buy Surplus As Low As £231.52 Price with VAT: £277.82
    £231.52 Price with VAT: £277.82
    NATIONAL ELECTRONICS NL-C350P

    NATIONAL ELECTRONICS

    NL-C350P

    SCR PHASE CONTROL
    £64.30 Price with VAT: £77.17 Buy Surplus As Low As £38.58 Price with VAT: £46.30
    £38.58 Price with VAT: £46.30
    NATIONAL ELECTRONICS NL-F451LEHS82DTNC

    NATIONAL ELECTRONICS

    NL-F451LEHS82DTNC

    HEAT EXCHANGER
    Buy Surplus As Low As £399.44 Price with VAT: £479.33
    £399.44 Price with VAT: £479.33
    Repair Yours £332.87 Price with VAT: £399.44
    NATIONAL ELECTRONICS NL-C602L

    NATIONAL ELECTRONICS

    NL-C602L

    SCR RECTIFIER
    £105.08 Price with VAT: £126.10 Buy Surplus As Low As £63.05 Price with VAT: £75.66
    £63.05 Price with VAT: £75.66
    NATIONAL ELECTRONICS 12AX7AECC83

    NATIONAL ELECTRONICS

    12AX7AECC83

    DISCONTINUED BY MANUFACTURER, ELECTRONIC TUBE, 9PIN
    Buy Surplus As Low As £18.76 Price with VAT: £22.51
    £18.76 Price with VAT: £22.51
    NATIONAL ELECTRONICS SSR-13/S866A

    NATIONAL ELECTRONICS

    SSR-13/S866A

    VACUUM TUBE METAL CASED OCTAL BASED 4PIN
    £112.72 Price with VAT: £135.27 Buy Surplus As Low As £68.09 Price with VAT: £81.70
    £68.09 Price with VAT: £81.70
    NATIONAL ELECTRONICS NL-1051A

    NATIONAL ELECTRONICS

    NL-1051A

    IGNITION TUBE
    Buy Surplus As Low As £82.98 Price with VAT: £99.57
    £82.98 Price with VAT: £99.57
    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 £45.75 Price with VAT: £54.91
    £45.75 Price with VAT: £54.91
    NATIONAL ELECTRONICS NL-653/5835

    NATIONAL ELECTRONICS

    NL-653/5835

    BULB FUORESCENT 4PRONG CLEAR
    £168.70 Price with VAT: £202.44 Buy Surplus As Low As £101.37 Price with VAT: £121.65
    £101.37 Price with VAT: £121.65
    Repair Yours £226.96 Price with VAT: £272.35
    NATIONAL ELECTRONICS NMA0505S

    NATIONAL ELECTRONICS

    NMA0505S

    CONVERTER
    £9.83 Price with VAT: £11.80 Buy Surplus As Low As £5.77 Price with VAT: £6.93
    £5.77 Price with VAT: £6.93
    NATIONAL ELECTRONICS 5691

    NATIONAL ELECTRONICS

    5691

    HIGH-MU TWIN TRIODE TUBE 8PIN
    £80.19 Price with VAT: £96.23 Buy Surplus As Low As £40.10 Price with VAT: £48.11
    £40.10 Price with VAT: £48.11
    NATIONAL ELECTRONICS NL-740P/6857

    NATIONAL ELECTRONICS

    NL-740P/6857

    TUBE THYRATRON 4-50VDC
    £156.60 Price with VAT: £187.92 Buy Surplus As Low As £94.57 Price with VAT: £113.48
    £94.57 Price with VAT: £113.48
    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 £13.38 Price with VAT: £16.06
    £13.38 Price with VAT: £16.06
    NATIONAL ELECTRONICS NL-104X125DA015

    NATIONAL ELECTRONICS

    NL-104X125DA015

    SILICON CONTROLLED RECTIFIER
    £301.85 Price with VAT: £362.22 Buy Surplus As Low As £79.43 Price with VAT: £95.32
    £79.43 Price with VAT: £95.32
    NATIONAL ELECTRONICS NL-MDD90-16N1/M6

    NATIONAL ELECTRONICS

    NL-MDD90-16N1/M6

    POWER DISTRIBUTION BLOCK
    Buy Surplus As Low As £45.39 Price with VAT: £54.47
    £45.39 Price with VAT: £54.47
    NATIONAL ELECTRONICS NL-841

    NATIONAL ELECTRONICS

    NL-841

    NATIONAL ELECTRONICS, NL-841, NL841, READOUT TUBE, 13 PIN
    £129.36 Price with VAT: £155.24 Buy Surplus As Low As £65.06 Price with VAT: £78.07
    £65.06 Price with VAT: £78.07
    NATIONAL ELECTRONICS NL-872A

    NATIONAL ELECTRONICS

    NL-872A

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 4-PIN, MERCURY VAPOR RECTIFIER
    Buy Surplus As Low As £74.88 Price with VAT: £89.86
    £74.88 Price with VAT: £89.86
    NATIONAL ELECTRONICS 1N2637

    NATIONAL ELECTRONICS

    1N2637

    RECTIFIER TUBE SOLID STATE
    Buy Surplus As Low As £44.86 Price with VAT: £53.83
    £44.86 Price with VAT: £53.83
    NATIONAL ELECTRONICS 370MXB22

    NATIONAL ELECTRONICS

    370MXB22

    DISCONTINUED BY MANUFACTURER, MONITOR CRT DISPLAY TUBE
    Buy Surplus As Low As £472.07 Price with VAT: £566.48
    £472.07 Price with VAT: £566.48
    NATIONAL ELECTRONICS NL-164-24

    NATIONAL ELECTRONICS

    NL-164-24

    CCD CAMERA 1/3IN B&W 380 LINES RESOLUTION 24VAC
    £186.10 Price with VAT: £223.32 Buy Surplus As Low As £93.05 Price with VAT: £111.66
    £93.05 Price with VAT: £111.66
    Repair Yours £226.96 Price with VAT: £272.35
    NATIONAL ELECTRONICS 4BC8

    NATIONAL ELECTRONICS

    4BC8

    ELECTRON TUBE 9PIN
    Buy Surplus As Low As £2.91 Price with VAT: £3.50
    £2.91 Price with VAT: £3.50
    NATIONAL ELECTRONICS R10CPDBDH

    NATIONAL ELECTRONICS

    R10CPDBDH

    OPERATOR INTERFACE 9-1/2IN
    Buy Surplus As Low As £263.27 Price with VAT: £315.92
    £263.27 Price with VAT: £315.92
    Repair Yours £226.96 Price with VAT: £272.35
    NATIONAL ELECTRONICS S2402P31A2L15

    NATIONAL ELECTRONICS

    S2402P31A2L15

    DISCONTINUED BY MANUFACTURER, CRT MONITOR TUBE, GREEN PHOSPHOR, 9-1/2 INCH MONITOR, OPERATOR INTERFACE
    Buy Surplus As Low As £231.23 Price with VAT: £277.48
    £231.23 Price with VAT: £277.48
    Repair Yours £200.00 Price with VAT: £240.00
    NATIONAL ELECTRONICS NL-760P

    NATIONAL ELECTRONICS

    NL-760P

    VACUUM TUBE
    £120.29 Price with VAT: £144.34 Buy Surplus As Low As £72.63 Price with VAT: £87.15
    £72.63 Price with VAT: £87.15
    NATIONAL ELECTRONICS 6C4

    NATIONAL ELECTRONICS

    6C4

    VACUUM TUBE
    Buy Surplus As Low As £5.45 Price with VAT: £6.54
    £5.45 Price with VAT: £6.54
    NATIONAL ELECTRONICS NL-2330

    NATIONAL ELECTRONICS

    NL-2330

    VIDEO CAMERA B/W 3W 24VAC 12VDC
    £99.86 Price with VAT: £119.83 Buy Surplus As Low As £49.93 Price with VAT: £59.92
    £49.93 Price with VAT: £59.92
    NATIONAL ELECTRONICS NL-5971

    NATIONAL ELECTRONICS

    NL-5971

    VACUUM TUBE 14PIN
    Buy Surplus As Low As £8.32 Price with VAT: £9.99
    £8.32 Price with VAT: £9.99
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