Product Search

    SEARCH NOW FOR ALL YOUR NATIONAL ELECTRONICS SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    Filter Results
    Results 51-100 of 182.
    NATIONAL ELECTRONICS NL-5685/C6J/A

    NATIONAL ELECTRONICS

    NL-5685/C6J/A

    THYRATRON TUBE XENON 2.6V MAX
    ✓ IN STOCK!
    £85.61 Price with VAT: £102.74 Buy Surplus As Low As £71.35 Price with VAT: £85.62
    £71.35 Price with VAT: £85.62
    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 £124.74 Price with VAT: £149.69
    £124.74 Price with VAT: £149.69
    NATIONAL ELECTRONICS NL-5P50-0249

    NATIONAL ELECTRONICS

    NL-5P50-0249

    THYRISTOR ASSY
    ✓ IN STOCK!
    Buy Surplus As Low As £50.42 Price with VAT: £60.51
    £50.42 Price with VAT: £60.51
    NATIONAL ELECTRONICS NL-5870

    NATIONAL ELECTRONICS

    NL-5870

    TUBE VACCUUM ELECTRONIC
    ✓ IN STOCK!
    £76.26 Price with VAT: £91.51 Buy Surplus As Low As £32.96 Price with VAT: £39.55
    £32.96 Price with VAT: £39.55
    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 NL-5992

    NATIONAL ELECTRONICS

    NL-5992

    NATIONAL ELECTRONICS, NL-5992, NL5992, READOUT TUBE, 170 VDC, 14 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £3.62 Price with VAT: £4.34
    £3.62 Price with VAT: £4.34
    NATIONAL ELECTRONICS NL-760

    NATIONAL ELECTRONICS

    NL-760

    VACUUM TUBE
    ✓ IN STOCK!
    £22.67 Price with VAT: £27.21 Buy Surplus As Low As £9.07 Price with VAT: £10.88
    £9.07 Price with VAT: £10.88
    NATIONAL ELECTRONICS 1/3-CCTV-CS

    NATIONAL ELECTRONICS

    1/3-CCTV-CS

    CAMERA LENS ASPHERICAL IR VARI-FOCAL 10-40MM
    ✓ IN STOCK!
    £38.58 Price with VAT: £46.30 Buy Surplus As Low As £17.10 Price with VAT: £20.52
    £17.10 Price with VAT: £20.52
    NATIONAL ELECTRONICS NL4024

    NATIONAL ELECTRONICS

    NL4024

    CAMERA CCD 1/3INTERLINE 38LINE RESOLUTION 0.03LUX
    ✓ IN STOCK!
    Buy Surplus As Low As £249.64 Price with VAT: £299.57
    £249.64 Price with VAT: £299.57
    Repair Yours £226.95 Price with VAT: £272.34
    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 NL-5552A

    NATIONAL ELECTRONICS

    NL-5552A

    DISCONTINUED BY MANUFACTURER, NATIONAL ELECTRONICS NL-5552A IGNITRON ELECTRON TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £154.01 Price with VAT: £184.81
    £154.01 Price with VAT: £184.81
    Repair Yours £200.00 Price with VAT: £240.00
    NATIONAL ELECTRONICS M900

    NATIONAL ELECTRONICS

    M900

    MONITOR CCTV 9IN B&W 0.5A 100-240VAC 2-BNC IN/OUT
    ✓ IN STOCK!
    £828.39 Price with VAT: £994.07 Buy Surplus As Low As £248.77 Price with VAT: £298.52
    £248.77 Price with VAT: £298.52
    Repair Yours £300.00 Price with VAT: £360.00
    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 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 6L6

    NATIONAL ELECTRONICS

    6L6

    ELECTRONIC TUBE
    £25.72 Price with VAT: £30.87 Buy Surplus As Low As £16.64 Price with VAT: £19.97
    £16.64 Price with VAT: £19.97
    NATIONAL ELECTRONICS 5Z3

    NATIONAL ELECTRONICS

    5Z3

    VACUUM TUBE
    £24.21 Price with VAT: £29.05 Buy Surplus As Low As £15.13 Price with VAT: £18.16
    £15.13 Price with VAT: £18.16
    NATIONAL ELECTRONICS NL-5632/C3J

    NATIONAL ELECTRONICS

    NL-5632/C3J

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, THYRATRON, 4-PIN
    Buy Surplus As Low As £381.70 Price with VAT: £458.04
    £381.70 Price with VAT: £458.04
    NATIONAL ELECTRONICS NL-615

    NATIONAL ELECTRONICS

    NL-615

    RECTIFIER TUBE 4PIN 600VDC
    £31.02 Price with VAT: £37.22 Buy Surplus As Low As £18.91 Price with VAT: £22.70
    £18.91 Price with VAT: £22.70
    NATIONAL ELECTRONICS NL-C380PB

    NATIONAL ELECTRONICS

    NL-C380PB

    PHASE CONTROL SCR, 250AMP, 1600V, 2WIRE
    £93.52 Price with VAT: £112.22 Buy Surplus As Low As £45.45 Price with VAT: £54.54
    £45.45 Price with VAT: £54.54
    NATIONAL ELECTRONICS NL-1615-HS82

    NATIONAL ELECTRONICS

    NL-1615-HS82

    HEAT EXCHANGER
    £529.56 Price with VAT: £635.47 Buy Surplus As Low As £317.74 Price with VAT: £381.28
    £317.74 Price with VAT: £381.28
    NATIONAL ELECTRONICS SSR-13/S866A

    NATIONAL ELECTRONICS

    SSR-13/S866A

    VACUUM TUBE METAL CASED OCTAL BASED 4PIN
    £112.72 Price with VAT: £135.26 Buy Surplus As Low As £68.09 Price with VAT: £81.70
    £68.09 Price with VAT: £81.70
    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 NL-C350P

    NATIONAL ELECTRONICS

    NL-C350P

    SCR PHASE CONTROL
    £64.30 Price with VAT: £77.16 Buy Surplus As Low As £38.58 Price with VAT: £46.30
    £38.58 Price with VAT: £46.30
    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 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-5C22-MILSPEC

    NATIONAL ELECTRONICS

    NL-5C22-MILSPEC

    HYDROGEN THYRATRON TUBE HIGH ENERGY 325AMP 200V
    Buy Surplus As Low As £930.51 Price with VAT: £1,116.61
    £930.51 Price with VAT: £1,116.61
    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-5869/9950

    NATIONAL ELECTRONICS

    NL-5869/9950

    VACUUM TUBE, ELECTRONIC
    £705.83 Price with VAT: £846.99 Buy Surplus As Low As £70.57 Price with VAT: £84.68
    £70.57 Price with VAT: £84.68
    NATIONAL ELECTRONICS NL6012

    NATIONAL ELECTRONICS

    NL6012

    VACUUM TUBE 6PIN
    £68.84 Price with VAT: £82.61 Buy Surplus As Low As £41.61 Price with VAT: £49.93
    £41.61 Price with VAT: £49.93
    NATIONAL ELECTRONICS D4875Z

    NATIONAL ELECTRONICS

    D4875Z

    RELAY SOLID STATE NO PANEL MOUNT 1CHANNEL
    £48.42 Price with VAT: £58.10 Buy Surplus As Low As £29.50 Price with VAT: £35.40
    £29.50 Price with VAT: £35.40
    NATIONAL ELECTRONICS 5Y3GT

    NATIONAL ELECTRONICS

    5Y3GT

    VACUUM TUBE 5PIN RECTIFIER FULL WAVE
    Buy Surplus As Low As £19.67 Price with VAT: £23.60
    £19.67 Price with VAT: £23.60
    NATIONAL ELECTRONICS NL-710/6011

    NATIONAL ELECTRONICS

    NL-710/6011

    DISCONTINUED BY MANUFACTURER,POWER TUBE THYRATRON, 2.5-30 AMP, QUICK HEATING
    Buy Surplus As Low As £286.47 Price with VAT: £343.76
    £286.47 Price with VAT: £343.76
    NATIONAL ELECTRONICS 12AX7A-CHINA

    NATIONAL ELECTRONICS

    12AX7A-CHINA

    ELECTRONIC TUBE MADE IN CHINA
    £25.72 Price with VAT: £30.87 Buy Surplus As Low As £16.64 Price with VAT: £19.97
    £16.64 Price with VAT: £19.97
    NATIONAL ELECTRONICS DR2010

    NATIONAL ELECTRONICS

    DR2010

    NATIONAL ELECTRONICS,DR2010, ELECTRON TUBE
    Buy Surplus As Low As £34.04 Price with VAT: £40.85
    £34.04 Price with VAT: £40.85
    NATIONAL ELECTRONICS NL-5P50-0161

    NATIONAL ELECTRONICS

    NL-5P50-0161

    THYRISTOR
    Buy Surplus As Low As £54.05 Price with VAT: £64.86
    £54.05 Price with VAT: £64.86
    NATIONAL ELECTRONICS NL-C380PCHS6

    NATIONAL ELECTRONICS

    NL-C380PCHS6

    TRANSFORMER
    Buy Surplus As Low As £49.93 Price with VAT: £59.92
    £49.93 Price with VAT: £59.92
    Repair Yours £226.95 Price with VAT: £272.34
    NATIONAL ELECTRONICS NL-C6J/K

    NATIONAL ELECTRONICS

    NL-C6J/K

    ELECTRON TUBE
    £315.30 Price with VAT: £378.36 Buy Surplus As Low As £181.09 Price with VAT: £217.30
    £181.09 Price with VAT: £217.30
    NATIONAL ELECTRONICS NL-C380PC-MSG

    NATIONAL ELECTRONICS

    NL-C380PC-MSG

    THYRISTOR STACK
    Buy Surplus As Low As £181.56 Price with VAT: £217.88
    £181.56 Price with VAT: £217.88
    NATIONAL ELECTRONICS NL-C390PB

    NATIONAL ELECTRONICS

    NL-C390PB

    RECTIFIER 1600VRM
    Buy Surplus As Low As £140.71 Price with VAT: £168.85
    £140.71 Price with VAT: £168.85
    NATIONAL ELECTRONICS PP601-39

    NATIONAL ELECTRONICS

    PP601-39

    SCR RECTIFIER
    Buy Surplus As Low As £168.70 Price with VAT: £202.44
    £168.70 Price with VAT: £202.44
    NATIONAL ELECTRONICS 6SL7GT

    NATIONAL ELECTRONICS

    6SL7GT

    ELECTRONIC TUBE 8PIN
    £7.22 Price with VAT: £8.66 Buy Surplus As Low As £4.33 Price with VAT: £5.20
    £4.33 Price with VAT: £5.20
    NATIONAL ELECTRONICS M1200

    NATIONAL ELECTRONICS

    M1200

    CRT MONITOR , 12 INCH, NATIONAL ELECTRONICS, M1200
    Buy Surplus As Low As £281.42 Price with VAT: £337.71
    £281.42 Price with VAT: £337.71
    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 £226.95 Price with VAT: £272.34
    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 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 £226.95 Price with VAT: £272.34
    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 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-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 6005/6AQ5W

    NATIONAL ELECTRONICS

    6005/6AQ5W

    GLASS, 7 PIN TUBE
    £7.10 Price with VAT: £8.52 Buy Surplus As Low As £3.54 Price with VAT: £4.25
    £3.54 Price with VAT: £4.25
    NATIONAL ELECTRONICS 83

    NATIONAL ELECTRONICS

    83

    VACUUM TUBE, VACUUM VERSION OF 83 RECTIFIER TUBE, REPLACEMENT BULB, 4 PIN MALE, MATERIALS: GLASS, METAL, MICA
    £61.89 Price with VAT: £74.27 Buy Surplus As Low As £37.44 Price with VAT: £44.93
    £37.44 Price with VAT: £44.93
    Previous Next
    1 2 3 4