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    Results 1-50 of 181.
    NATIONAL ELECTRONICS NL-C1K/6014

    NATIONAL ELECTRONICS

    NL-C1K/6014

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £250.75 Price with VAT: £300.90
    £250.75 Price with VAT: £300.90
    NATIONAL ELECTRONICS 6L6GC

    NATIONAL ELECTRONICS

    6L6GC

    DISCONTINUED BY MANUFACTURER, ELECTRON TUBE BEAM PENTODE
    ✓ IN STOCK!
    Buy Surplus As Low As £15.41 Price with VAT: £18.49
    £15.41 Price with VAT: £18.49
    NATIONAL ELECTRONICS 1/3-CCTV-CS

    NATIONAL ELECTRONICS

    1/3-CCTV-CS

    CAMERA LENS ASPHERICAL IR VARI-FOCAL 10-40MM
    ✓ IN STOCK!
    £37.82 Price with VAT: £45.38 Buy Surplus As Low As £16.76 Price with VAT: £20.11
    £16.76 Price with VAT: £20.11
    NATIONAL ELECTRONICS NL-5665-C16J

    NATIONAL ELECTRONICS

    NL-5665-C16J

    DISCONTINUED BY MANUFACTURER, TUBE THYRATRON, GRID CONTROL RECTIFIER
    ✓ IN STOCK!
    Buy Surplus As Low As £1,556.29 Price with VAT: £1,867.55
    £1,556.29 Price with VAT: £1,867.55
    NATIONAL ELECTRONICS OD3A

    NATIONAL ELECTRONICS

    OD3A

    ELECTRON TUBE T9
    ✓ IN STOCK!
    £8.43 Price with VAT: £10.12 Buy Surplus As Low As £6.36 Price with VAT: £7.63
    £6.36 Price with VAT: £7.63
    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-5P50-0249

    NATIONAL ELECTRONICS

    NL-5P50-0249

    THYRISTOR ASSY
    ✓ IN STOCK!
    Buy Surplus As Low As £57.81 Price with VAT: £69.37
    £57.81 Price with VAT: £69.37
    NATIONAL ELECTRONICS NL-760

    NATIONAL ELECTRONICS

    NL-760

    VACUUM TUBE
    ✓ IN STOCK!
    £113.46 Price with VAT: £136.15 Buy Surplus As Low As £49.63 Price with VAT: £59.55
    £49.63 Price with VAT: £59.55
    NATIONAL ELECTRONICS NL-615/7018

    NATIONAL ELECTRONICS

    NL-615/7018

    DISCONTINUED BY MANUFACTURER, TUBE, VACUUM
    ✓ IN STOCK!
    Buy Surplus As Low As £150.77 Price with VAT: £180.93
    £150.77 Price with VAT: £180.93
    NATIONAL ELECTRONICS NLC350M

    NATIONAL ELECTRONICS

    NLC350M

    NATIONAL ELECTRONICS, NLC350M, RECTIFIER, SILICON CONTROLLED
    ✓ IN STOCK!
    Buy Surplus As Low As £22.20 Price with VAT: £26.63
    £22.20 Price with VAT: £26.63
    NATIONAL ELECTRONICS 5727/2D21W

    NATIONAL ELECTRONICS

    5727/2D21W

    ELECTRONIC TUBE 7PINS
    ✓ IN STOCK!
    Buy Surplus As Low As £27.74 Price with VAT: £33.28
    £27.74 Price with VAT: £33.28
    NATIONAL ELECTRONICS NL-5684/C6J/A

    NATIONAL ELECTRONICS

    NL-5684/C6J/A

    THYRATRON TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £88.75 Price with VAT: £106.49
    £88.75 Price with VAT: £106.49
    NATIONAL ELECTRONICS NL-5685/C6J/A

    NATIONAL ELECTRONICS

    NL-5685/C6J/A

    THYRATRON TUBE XENON 2.6V MAX
    ✓ IN STOCK!
    £156.18 Price with VAT: £187.41 Buy Surplus As Low As £73.62 Price with VAT: £88.34
    £73.62 Price with VAT: £88.34
    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 £384.31 Price with VAT: £461.17
    £384.31 Price with VAT: £461.17
    NATIONAL ELECTRONICS NL-C6J/5C21

    NATIONAL ELECTRONICS

    NL-C6J/5C21

    THYRATRON TUBE 2.6V MAX
    ✓ IN STOCK!
    £176.87 Price with VAT: £212.24 Buy Surplus As Low As £83.54 Price with VAT: £100.25
    £83.54 Price with VAT: £100.25
    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 £211.22 Price with VAT: £253.46
    £211.22 Price with VAT: £253.46
    NATIONAL ELECTRONICS NL-760/6858

    NATIONAL ELECTRONICS

    NL-760/6858

    THYRATRON VACUUM TUBE
    ✓ IN STOCK!
    £382.43 Price with VAT: £458.92 Buy Surplus As Low As £180.32 Price with VAT: £216.38
    £180.32 Price with VAT: £216.38
    NATIONAL ELECTRONICS NL-VB024-08N04

    NATIONAL ELECTRONICS

    NL-VB024-08N04

    RECTIFIER, 4PIN, SINGLE VOLTAGE
    ✓ IN STOCK!
    £9.83 Price with VAT: £11.80 Buy Surplus As Low As £8.05 Price with VAT: £9.66
    £8.05 Price with VAT: £9.66
    NATIONAL ELECTRONICS NL-6989-NE

    NATIONAL ELECTRONICS

    NL-6989-NE

    VACUUM TUBE
    ✓ IN STOCK!
    £156.18 Price with VAT: £187.41 Buy Surplus As Low As £68.31 Price with VAT: £81.98
    £68.31 Price with VAT: £81.98
    NATIONAL ELECTRONICS NL-7786NE

    NATIONAL ELECTRONICS

    NL-7786NE

    VACUUM TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £64.23 Price with VAT: £77.07
    £64.23 Price with VAT: £77.07
    NATIONAL ELECTRONICS EA5424

    NATIONAL ELECTRONICS

    EA5424

    DISCONTINUED BY MANUFACTURER, ALARM LIGHT AND BUZZER, 24VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As £23.75 Price with VAT: £28.49
    £23.75 Price with VAT: £28.49
    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: £6.67
    £5.55 Price with VAT: £6.67
    NATIONAL ELECTRONICS NL-3C23

    NATIONAL ELECTRONICS

    NL-3C23

    DISCONTINUED BY MANUFACTURER, THYRATRON TUBE QUICK HEAT
    ✓ IN STOCK!
    Buy Surplus As Low As £51.26 Price with VAT: £61.51
    £51.26 Price with VAT: £61.51
    NATIONAL ELECTRONICS NL-C290PB

    NATIONAL ELECTRONICS

    NL-C290PB

    NATIONAL ELECTRONICS , NL-C290PB, NLC290PB, RECTIFIER SILICON CONTROLLED
    ✓ IN STOCK!
    £79.56 Price with VAT: £95.47 Buy Surplus As Low As £38.27 Price with VAT: £45.93
    £38.27 Price with VAT: £45.93
    NATIONAL ELECTRONICS NL710L7509A

    NATIONAL ELECTRONICS

    NL710L7509A

    VACUUM CTRL
    ✓ IN STOCK!
    £128.83 Price with VAT: £154.59 Buy Surplus As Low As £80.08 Price with VAT: £96.10
    £80.08 Price with VAT: £96.10
    NATIONAL ELECTRONICS NL4024

    NATIONAL ELECTRONICS

    NL4024

    CAMERA CCD 1/3INTERLINE 38LINE RESOLUTION 0.03LUX
    ✓ IN STOCK!
    Buy Surplus As Low As £306.53 Price with VAT: £367.83
    £306.53 Price with VAT: £367.83
    Repair Yours £254.41 Price with VAT: £305.30
    NATIONAL ELECTRONICS NL-1051A

    NATIONAL ELECTRONICS

    NL-1051A

    IGNITION TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £100.42 Price with VAT: £120.50
    £100.42 Price with VAT: £120.50
    NATIONAL ELECTRONICS 6SN7GTB

    NATIONAL ELECTRONICS

    6SN7GTB

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 8PIN, GLASS
    ✓ IN STOCK!
    Buy Surplus As Low As £37.12 Price with VAT: £44.54
    £37.12 Price with VAT: £44.54
    NATIONAL ELECTRONICS NL-6014C1K

    NATIONAL ELECTRONICS

    NL-6014C1K

    TUBE THYRATRON 4PIN
    ✓ IN STOCK!
    £121.50 Price with VAT: £145.80 Buy Surplus As Low As £52.62 Price with VAT: £63.14
    £52.62 Price with VAT: £63.14
    NATIONAL ELECTRONICS NL-1236C

    NATIONAL ELECTRONICS

    NL-1236C

    ELECTRONIC TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £4.44 Price with VAT: £5.33
    £4.44 Price with VAT: £5.33
    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: £4.88
    £4.06 Price with VAT: £4.88
    NATIONAL ELECTRONICS NL-SKKT56/16E

    NATIONAL ELECTRONICS

    NL-SKKT56/16E

    DISCONTINUED BY MANUFACTURER, POWER BLOCK MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As £4.18 Price with VAT: £5.01
    £4.18 Price with VAT: £5.01
    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 £70.65 Price with VAT: £84.78
    £70.65 Price with VAT: £84.78
    NATIONAL ELECTRONICS NL-664L

    NATIONAL ELECTRONICS

    NL-664L

    VACUUM RECTIFIER TUBE
    ✓ IN STOCK!
    £143.32 Price with VAT: £171.98 Buy Surplus As Low As £79.40 Price with VAT: £95.28
    £79.40 Price with VAT: £95.28
    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 £9.17 Price with VAT: £11.00
    £9.17 Price with VAT: £11.00
    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 £4.15 Price with VAT: £4.97
    £4.15 Price with VAT: £4.97
    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 £10.81 Price with VAT: £12.97
    £10.81 Price with VAT: £12.97
    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 £19.41 Price with VAT: £23.29
    £19.41 Price with VAT: £23.29
    NATIONAL ELECTRONICS NL-C290PBX

    NATIONAL ELECTRONICS

    NL-C290PBX

    DISCONTINUED BY MANUFACTURER, RECTIFIER, SILICON CONTROLLED
    ✓ IN STOCK!
    Buy Surplus As Low As £185.38 Price with VAT: £222.46
    £185.38 Price with VAT: £222.46
    NATIONAL ELECTRONICS 6005/6AQ5W

    NATIONAL ELECTRONICS

    6005/6AQ5W

    GLASS, 7 PIN TUBE
    ✓ IN STOCK!
    £6.96 Price with VAT: £8.35 Buy Surplus As Low As £3.86 Price with VAT: £4.63
    £3.86 Price with VAT: £4.63
    NATIONAL ELECTRONICS NL-842

    NATIONAL ELECTRONICS

    NL-842

    VACUUM TUBE 13PIN
    ✓ IN STOCK!
    £83.69 Price with VAT: £100.43 Buy Surplus As Low As £65.58 Price with VAT: £78.69
    £65.58 Price with VAT: £78.69
    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 £50.46 Price with VAT: £60.55
    £50.46 Price with VAT: £60.55
    NATIONAL ELECTRONICS M24-326W

    NATIONAL ELECTRONICS

    M24-326W

    DISCONTINUED BY MANUFACTURER, OPERATOR INTERFACE, 1012SG, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £285.44 Price with VAT: £342.53
    £285.44 Price with VAT: £342.53
    Repair Yours £236.92 Price with VAT: £284.31
    NATIONAL ELECTRONICS NL-SKKH91/12D

    NATIONAL ELECTRONICS

    NL-SKKH91/12D

    DISCONTINUED BY MANUFACTURER, POWER BLOCK, THYRISTOR
    ✓ IN STOCK!
    Buy Surplus As Low As £3.10 Price with VAT: £3.72
    £3.10 Price with VAT: £3.72
    NATIONAL ELECTRONICS 6J4WA

    NATIONAL ELECTRONICS

    6J4WA

    VACCUUM TUBE
    ✓ IN STOCK!
    £2.48 Price with VAT: £2.97 Buy Surplus As Low As £0.90 Price with VAT: £1.09
    £0.90 Price with VAT: £1.09
    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 £25.14 Price with VAT: £30.17
    £25.14 Price with VAT: £30.17
    NATIONAL ELECTRONICS C9M60P4MH-PB

    NATIONAL ELECTRONICS

    C9M60P4MH-PB

    DISCONTINUED BY MANUFACTURER, CRT MONITOR TUBE, 9 INCH
    ✓ IN STOCK!
    Buy Surplus As Low As £59.09 Price with VAT: £70.91
    £59.09 Price with VAT: £70.91
    NATIONAL ELECTRONICS 5751

    NATIONAL ELECTRONICS

    5751

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, ELECTRONIC TUBE, 9 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £48.95 Price with VAT: £58.74
    £48.95 Price with VAT: £58.74
    NATIONAL ELECTRONICS 92AG

    NATIONAL ELECTRONICS

    92AG

    DISCONTINUED BY MANUFACTURER, ELECTRONIC VACUUM TUBE, 6 PIN CONNECTION
    ✓ IN STOCK!
    Buy Surplus As Low As £8.87 Price with VAT: £10.64
    £8.87 Price with VAT: £10.64
    NATIONAL ELECTRONICS NL-HS32

    NATIONAL ELECTRONICS

    NL-HS32

    HEAT EXCHANGER RED 7 X 8-1/2IN
    ✓ IN STOCK!
    Buy Surplus As Low As £64.23 Price with VAT: £77.07
    £64.23 Price with VAT: £77.07
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