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 101-150 of 181.
    NATIONAL ELECTRONICS D4875Z

    NATIONAL ELECTRONICS

    D4875Z

    RELAY SOLID STATE NO PANEL MOUNT 1CHANNEL
    £47.55 Price with VAT: £57.06 Buy Surplus As Low As £28.98 Price with VAT: £34.77
    £28.98 Price with VAT: £34.77
    NATIONAL ELECTRONICS CFC-250AS/30

    NATIONAL ELECTRONICS

    CFC-250AS/30

    CAPACITOR VACUUM CERAMIC
    Buy Surplus As Low As £46.81 Price with VAT: £56.17
    £46.81 Price with VAT: £56.17
    NATIONAL ELECTRONICS NL5557/FG17/715

    NATIONAL ELECTRONICS

    NL5557/FG17/715

    VACUUM POWER TUBE, PEAK INVERSE: 10000V, PEAK FORWARD: 2500V, PEAK ANODE CURRENT: 1AMP, AVERAGE ANODE CURRENT: 0.25 AMP, SURGE CURRENT: 50 AMP, FILAMENT: 3V, FILAMENT CURRENT: 5 AMP
    Buy Surplus As Low As £258.57 Price with VAT: £310.28
    £258.57 Price with VAT: £310.28
    NATIONAL ELECTRONICS NL6012

    NATIONAL ELECTRONICS

    NL6012

    VACUUM TUBE 6PIN
    £67.61 Price with VAT: £81.14 Buy Surplus As Low As £40.87 Price with VAT: £49.04
    £40.87 Price with VAT: £49.04
    NATIONAL ELECTRONICS 5Y3GT

    NATIONAL ELECTRONICS

    5Y3GT

    VACUUM TUBE 5PIN RECTIFIER FULL WAVE
    Buy Surplus As Low As £19.32 Price with VAT: £23.18
    £19.32 Price with VAT: £23.18
    NATIONAL ELECTRONICS 5692

    NATIONAL ELECTRONICS

    5692

    NATIONAL ELECTRONICS, 5692, TUBE DUAL TRIODE, MEDIUM-MU TWIN TRIODE, SPECIAL RED TUBE, 8 PIN, NON-HYGROSCOPIC
    £82.47 Price with VAT: £98.97 Buy Surplus As Low As £41.61 Price with VAT: £49.93
    £41.61 Price with VAT: £49.93
    NATIONAL ELECTRONICS NL-1615-HS82

    NATIONAL ELECTRONICS

    NL-1615-HS82

    HEAT EXCHANGER
    £520.11 Price with VAT: £624.13 Buy Surplus As Low As £312.06 Price with VAT: £374.48
    £312.06 Price with VAT: £374.48
    NATIONAL ELECTRONICS NL812WA

    NATIONAL ELECTRONICS

    NL812WA

    GALVANOMETRIC AUTO IRIS CCTV LENS 8MM F1.2
    £141.92 Price with VAT: £170.30 Buy Surplus As Low As £85.45 Price with VAT: £102.54
    £85.45 Price with VAT: £102.54
    Repair Yours £222.90 Price with VAT: £267.48
    NATIONAL ELECTRONICS 663PMYGES

    NATIONAL ELECTRONICS

    663PMYGES

    MONITOR CRT DISPLAY 9IN COLOR
    £37.89 Price with VAT: £45.47 Buy Surplus As Low As £23.03 Price with VAT: £27.64
    £23.03 Price with VAT: £27.64
    Repair Yours £222.90 Price with VAT: £267.48
    NATIONAL ELECTRONICS NL-C380PB

    NATIONAL ELECTRONICS

    NL-C380PB

    PHASE CONTROL SCR, 250AMP, 1600V, 2WIRE
    £91.85 Price with VAT: £110.22 Buy Surplus As Low As £44.64 Price with VAT: £53.57
    £44.64 Price with VAT: £53.57
    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 £44.94 Price with VAT: £53.92
    £44.94 Price with VAT: £53.92
    NATIONAL ELECTRONICS NL-653/5835

    NATIONAL ELECTRONICS

    NL-653/5835

    BULB FUORESCENT 4PRONG CLEAR
    £165.69 Price with VAT: £198.83 Buy Surplus As Low As £99.56 Price with VAT: £119.48
    £99.56 Price with VAT: £119.48
    Repair Yours £222.90 Price with VAT: £267.48
    NATIONAL ELECTRONICS NMA0505S

    NATIONAL ELECTRONICS

    NMA0505S

    CONVERTER
    £9.66 Price with VAT: £11.59 Buy Surplus As Low As £5.67 Price with VAT: £6.80
    £5.67 Price with VAT: £6.80
    NATIONAL ELECTRONICS 5691

    NATIONAL ELECTRONICS

    5691

    HIGH-MU TWIN TRIODE TUBE 8PIN
    £78.76 Price with VAT: £94.51 Buy Surplus As Low As £39.38 Price with VAT: £47.26
    £39.38 Price with VAT: £47.26
    NATIONAL ELECTRONICS NL-740P/6857

    NATIONAL ELECTRONICS

    NL-740P/6857

    TUBE THYRATRON 4-50VDC
    £153.80 Price with VAT: £184.56 Buy Surplus As Low As £92.88 Price with VAT: £111.45
    £92.88 Price with VAT: £111.45
    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 £13.14 Price with VAT: £15.77
    £13.14 Price with VAT: £15.77
    NATIONAL ELECTRONICS NL-104X125DA015

    NATIONAL ELECTRONICS

    NL-104X125DA015

    SILICON CONTROLLED RECTIFIER
    £296.46 Price with VAT: £355.75 Buy Surplus As Low As £78.02 Price with VAT: £93.62
    £78.02 Price with VAT: £93.62
    NATIONAL ELECTRONICS NL-MDD90-16N1/M6

    NATIONAL ELECTRONICS

    NL-MDD90-16N1/M6

    POWER DISTRIBUTION BLOCK
    Buy Surplus As Low As £44.58 Price with VAT: £53.50
    £44.58 Price with VAT: £53.50
    NATIONAL ELECTRONICS NL-841

    NATIONAL ELECTRONICS

    NL-841

    NATIONAL ELECTRONICS, NL-841, NL841, READOUT TUBE, 13 PIN
    £127.05 Price with VAT: £152.47 Buy Surplus As Low As £63.90 Price with VAT: £76.68
    £63.90 Price with VAT: £76.68
    NATIONAL ELECTRONICS NL-872A

    NATIONAL ELECTRONICS

    NL-872A

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 4-PIN, MERCURY VAPOR RECTIFIER
    Buy Surplus As Low As £73.54 Price with VAT: £88.25
    £73.54 Price with VAT: £88.25
    NATIONAL ELECTRONICS 1N2637

    NATIONAL ELECTRONICS

    1N2637

    RECTIFIER TUBE SOLID STATE
    Buy Surplus As Low As £44.06 Price with VAT: £52.87
    £44.06 Price with VAT: £52.87
    NATIONAL ELECTRONICS 370MXB22

    NATIONAL ELECTRONICS

    370MXB22

    DISCONTINUED BY MANUFACTURER, MONITOR CRT DISPLAY TUBE
    Buy Surplus As Low As £463.64 Price with VAT: £556.37
    £463.64 Price with VAT: £556.37
    NATIONAL ELECTRONICS NL-164-24

    NATIONAL ELECTRONICS

    NL-164-24

    CCD CAMERA 1/3IN B&W 380 LINES RESOLUTION 24VAC
    £182.78 Price with VAT: £219.34 Buy Surplus As Low As £91.39 Price with VAT: £109.67
    £91.39 Price with VAT: £109.67
    Repair Yours £222.90 Price with VAT: £267.48
    NATIONAL ELECTRONICS 4BC8

    NATIONAL ELECTRONICS

    4BC8

    ELECTRON TUBE 9PIN
    Buy Surplus As Low As £2.86 Price with VAT: £3.43
    £2.86 Price with VAT: £3.43
    NATIONAL ELECTRONICS R10CPDBDH

    NATIONAL ELECTRONICS

    R10CPDBDH

    OPERATOR INTERFACE 9-1/2IN
    Buy Surplus As Low As £258.57 Price with VAT: £310.28
    £258.57 Price with VAT: £310.28
    Repair Yours £222.90 Price with VAT: £267.48
    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
    £118.14 Price with VAT: £141.77 Buy Surplus As Low As £71.33 Price with VAT: £85.59
    £71.33 Price with VAT: £85.59
    NATIONAL ELECTRONICS 6C4

    NATIONAL ELECTRONICS

    6C4

    VACUUM TUBE
    Buy Surplus As Low As £5.35 Price with VAT: £6.42
    £5.35 Price with VAT: £6.42
    NATIONAL ELECTRONICS NL-2330

    NATIONAL ELECTRONICS

    NL-2330

    VIDEO CAMERA B/W 3W 24VAC 12VDC
    £98.08 Price with VAT: £117.69 Buy Surplus As Low As £49.04 Price with VAT: £58.85
    £49.04 Price with VAT: £58.85
    NATIONAL ELECTRONICS NL-5971

    NATIONAL ELECTRONICS

    NL-5971

    VACUUM TUBE 14PIN
    Buy Surplus As Low As £8.17 Price with VAT: £9.81
    £8.17 Price with VAT: £9.81
    NATIONAL ELECTRONICS NL-RGE5-10

    NATIONAL ELECTRONICS

    NL-RGE5-10

    VACUUM TUBE ASSEMBLY
    Buy Surplus As Low As £106.99 Price with VAT: £128.39
    £106.99 Price with VAT: £128.39
    NATIONAL ELECTRONICS NL-C46N

    NATIONAL ELECTRONICS

    NL-C46N

    POWER RECTIFIER
    £63.16 Price with VAT: £75.79 Buy Surplus As Low As £31.95 Price with VAT: £38.34
    £31.95 Price with VAT: £38.34
    NATIONAL ELECTRONICS NL-CM314

    NATIONAL ELECTRONICS

    NL-CM314

    VIDEO MONITOR COLOR 14INCH
    Buy Surplus As Low As £490.39 Price with VAT: £588.46
    £490.39 Price with VAT: £588.46
    Repair Yours £416.09 Price with VAT: £499.30
    NATIONAL ELECTRONICS NL5440-A

    NATIONAL ELECTRONICS

    NL5440-A

    VACUUM TUBE 16 PIN
    Buy Surplus As Low As £37.89 Price with VAT: £45.47
    £37.89 Price with VAT: £45.47
    NATIONAL ELECTRONICS NL-840/8754

    NATIONAL ELECTRONICS

    NL-840/8754

    ELECTRON TUBE 13PIN
    £14.86 Price with VAT: £17.83 Buy Surplus As Low As £8.92 Price with VAT: £10.70
    £8.92 Price with VAT: £10.70
    NATIONAL ELECTRONICS NL-615

    NATIONAL ELECTRONICS

    NL-615

    RECTIFIER TUBE 4PIN 600VDC
    £30.46 Price with VAT: £36.56 Buy Surplus As Low As £18.58 Price with VAT: £22.29
    £18.58 Price with VAT: £22.29
    NATIONAL ELECTRONICS NL-604L

    NATIONAL ELECTRONICS

    NL-604L

    RECTIER POWER TUIBE
    £32.69 Price with VAT: £39.23 Buy Surplus As Low As £16.35 Price with VAT: £19.62
    £16.35 Price with VAT: £19.62
    NATIONAL ELECTRONICS NL-809

    NATIONAL ELECTRONICS

    NL-809

    ELECTRON TUBE 13PIN
    £106.99 Price with VAT: £128.39 Buy Surplus As Low As £63.90 Price with VAT: £76.68
    £63.90 Price with VAT: £76.68
    NATIONAL ELECTRONICS OB3/VR90

    NATIONAL ELECTRONICS

    OB3/VR90

    VOLTAGE REGULATOR TUBE
    £16.35 Price with VAT: £19.62 Buy Surplus As Low As £9.66 Price with VAT: £11.59
    £9.66 Price with VAT: £11.59
    NATIONAL ELECTRONICS 12AU7A-ECC82

    NATIONAL ELECTRONICS

    12AU7A-ECC82

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, DUAL TRIODE, 300 V MAX, 20 MA MAX, 2.75 WATT PER SECTION, 9 PIN, MILITARY-INDUSTRIAL GRADE
    Buy Surplus As Low As £11.89 Price with VAT: £14.27
    £11.89 Price with VAT: £14.27
    NATIONAL ELECTRONICS 115N02

    NATIONAL ELECTRONICS

    115N02

    TIME DELAY RELAY 8PIN OCTAL STYLE
    Buy Surplus As Low As £98.08 Price with VAT: £117.69
    £98.08 Price with VAT: £117.69
    NATIONAL ELECTRONICS NL-C3J/AL/7556A

    NATIONAL ELECTRONICS

    NL-C3J/AL/7556A

    THYRATRON TUBE
    Buy Surplus As Low As £124.83 Price with VAT: £149.79
    £124.83 Price with VAT: £149.79
    NATIONAL ELECTRONICS 6AU6A

    NATIONAL ELECTRONICS

    6AU6A

    ELECTRON VACUUM TUBE 7PIN PENTODE RF/IF-STAGE
    £11.15 Price with VAT: £13.37 Buy Surplus As Low As £6.62 Price with VAT: £7.94
    £6.62 Price with VAT: £7.94
    NATIONAL ELECTRONICS E-2765-B-4

    NATIONAL ELECTRONICS

    E-2765-B-4

    MONITOR CRT
    Buy Surplus As Low As £89.16 Price with VAT: £106.99
    £89.16 Price with VAT: £106.99
    Repair Yours £222.90 Price with VAT: £267.48
    NATIONAL ELECTRONICS 4BQ7A

    NATIONAL ELECTRONICS

    4BQ7A

    ELECTRON TUBE 9PIN
    Buy Surplus As Low As £2.86 Price with VAT: £3.43
    £2.86 Price with VAT: £3.43
    NATIONAL ELECTRONICS 4BZ7

    NATIONAL ELECTRONICS

    4BZ7

    ELECTRON TUBE 9PIN
    Buy Surplus As Low As £2.86 Price with VAT: £3.43
    £2.86 Price with VAT: £3.43
    NATIONAL ELECTRONICS M32EAA2LA

    NATIONAL ELECTRONICS

    M32EAA2LA

    OPERATOR INTERFACE 14IN
    £141.92 Price with VAT: £170.30 Buy Surplus As Low As £85.45 Price with VAT: £102.54
    £85.45 Price with VAT: £102.54
    Repair Yours £222.90 Price with VAT: £267.48
    NATIONAL ELECTRONICS NL8422-5991

    NATIONAL ELECTRONICS

    NL8422-5991

    DISCONTINUED BY MANUFACTURER, ELECTRON TUBE
    Buy Surplus As Low As £3.78 Price with VAT: £4.54
    £3.78 Price with VAT: £4.54
    NATIONAL ELECTRONICS 12SN7GT

    NATIONAL ELECTRONICS

    12SN7GT

    VACUUM TUBE 8PIN
    Buy Surplus As Low As £8.83 Price with VAT: £10.59
    £8.83 Price with VAT: £10.59
    NATIONAL ELECTRONICS 663PAMGCP

    NATIONAL ELECTRONICS

    663PAMGCP

    9 INCH , CRT TUBE, CATHODE RAY TUBE FOR INDUSTRIAL CNC MONITOR
    £126.31 Price with VAT: £151.57 Buy Surplus As Low As £75.79 Price with VAT: £90.94
    £75.79 Price with VAT: £90.94
    Previous Next
    1 2 3 4