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Due to the phase-out of non-specialist fluorescent lamps, we may supply an alternative brand from legacy stock, equal in length, colour, compatibility, or offer an LED replacement
Due to the phase-out of non-specialist fluorescent lamps, we may supply an alternative brand from legacy stock, equal in length, colour, compatibility, or offer an LED replacement

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Discharge Lamps

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  • Casell

    Casell 250w E40 Base 4500 Kelvin Dual Control Gear Metal Halide Discharge Lamp - HIT250DU-CA

    £25.33
    Original price £25.33 - Original price £25.33
    Original price
    £25.33 - £25.33
    Current price £25.33

    Casell 250w E40 Base 4500 Kelvin Dual Control Gear Metal Halide Discharge Lamp - HIT250DU-CA

    £25.33
    Original price £25.33 - Original price £25.33
    Original price
    £25.33 - £25.33
    Current price £25.33
  • Casell

    Casell - HIT400DU-CA - 400w E40 M/Halide Clear 4500K Dual Gear

    £25.33
    Original price £25.33 - Original price £25.33
    Original price
    £25.33 - £25.33
    Current price £25.33

    Casell - HIT400DU-CA - 400w E40 M/Halide Clear 4500K Dual Gear

    £25.33
    Original price £25.33 - Original price £25.33
    Original price
    £25.33 - £25.33
    Current price £25.33
  • Narva

    150w E40 Ceramic Metal Halide Warmwhite/830 - Narva

    £45.18
    Original price £45.18 - Original price £45.18
    Original price
    £45.18 - £45.18
    Current price £45.18

    150w E40 Ceramic Metal Halide Warmwhite/830 - Narva

    £45.18
    Original price £45.18 - Original price £45.18
    Original price
    £45.18 - £45.18
    Current price £45.18
  • Narva

    Narva 100w E40 4200K Tubular Ceramic - NCK-T100W 942 E40 - 2015013

    £38.34
    Original price £38.34 - Original price £38.34
    Original price
    £38.34 - £38.34
    Current price £38.34

    Narva 100w E40 4200K Tubular Ceramic - NCK-T100W 942 E40 - 2015013

    £38.34
    Original price £38.34 - Original price £38.34
    Original price
    £38.34 - £38.34
    Current price £38.34
  • GE Lighting

    GE 93376 SON-T 100w E40/GES High Output Sodium Discharge Bulb

    £20.69
    Original price £20.69 - Original price £20.69
    Original price
    £20.69 - £20.69
    Current price £20.69

    GE 93376 SON-T 100w E40/GES High Output Sodium Discharge Bulb

    £20.69
    Original price £20.69 - Original price £20.69
    Original price
    £20.69 - £20.69
    Current price £20.69
  • Aura

    Aura Sodinette 500141 Sodium Twin Arc 150w E40/GES for Long Life Applications

    £61.40
    Original price £61.40 - Original price £61.40
    Original price
    £61.40 - £61.40
    Current price £61.40

    Aura Sodinette 500141 Sodium Twin Arc 150w E40/GES for Long Life Applications

    £61.40
    Original price £61.40 - Original price £61.40
    Original price
    £61.40 - £61.40
    Current price £61.40
  • Aura

    Aura Sodinette 500151 Sodium Twin Arc 250w E40/GES for Long Life Applications

    £61.01
    Original price £61.01 - Original price £61.01
    Original price
    £61.01 - £61.01
    Current price £61.01

    Aura Sodinette 500151 Sodium Twin Arc 250w E40/GES for Long Life Applications

    £61.01
    Original price £61.01 - Original price £61.01
    Original price
    £61.01 - £61.01
    Current price £61.01
  • Narva

    Narva 1000w Daylight Elliptical Discharge Bulb.

    £155.02
    Original price £155.02 - Original price £155.02
    Original price
    £155.02 - £155.02
    Current price £155.02

    Narva 1000w Daylight Elliptical Discharge Bulb.

    £155.02
    Original price £155.02 - Original price £155.02
    Original price
    £155.02 - £155.02
    Current price £155.02
  • Osram

    Osram S220T 220w E40 Tubular Sodium Discharge Lamp to Replace 250w Mercury

    £25.51
    Original price £25.51 - Original price £25.51
    Original price
    £25.51 - £25.51
    Current price £25.51

    Osram S220T 220w E40 Tubular Sodium Discharge Lamp to Replace 250w Mercury

    £25.51
    Original price £25.51 - Original price £25.51
    Original price
    £25.51 - £25.51
    Current price £25.51
  • Philips

    Philips 450HPITPLUS 450w Tubular Metal Halide 4500 Kelvin

    £39.31
    Original price £39.31 - Original price £39.31
    Original price
    £39.31 - £39.31
    Current price £39.31

    Philips 450HPITPLUS 450w Tubular Metal Halide 4500 Kelvin

    £39.31
    Original price £39.31 - Original price £39.31
    Original price
    £39.31 - £39.31
    Current price £39.31
  • Sylvania

    Sylvania 0020724 Twin-Arc Tube 100w E40/GES Sodium Discharge Bulb - Long Life

    £60.67
    Original price £60.67 - Original price £60.67
    Original price
    £60.67 - £60.67
    Current price £60.67

    Sylvania 0020724 Twin-Arc Tube 100w E40/GES Sodium Discharge Bulb - Long Life

    £60.67
    Original price £60.67 - Original price £60.67
    Original price
    £60.67 - £60.67
    Current price £60.67
  • Iwasaki

    Iwasaki ME250LE/V 250w E40 HPI Blue Metal Halide Bulb

    £42.00
    Original price £42.00 - Original price £42.00
    Original price
    £42.00 - £42.00
    Current price £42.00

    Iwasaki ME250LE/V 250w E40 HPI Blue Metal Halide Bulb

    £42.00
    Original price £42.00 - Original price £42.00
    Original price
    £42.00 - £42.00
    Current price £42.00
  • Iwasaki

    Iwasaki ME250LE/G 250w E40 HPI Green Metal Halide Bulb

    £42.00
    Original price £42.00 - Original price £42.00
    Original price
    £42.00 - £42.00
    Current price £42.00

    Iwasaki ME250LE/G 250w E40 HPI Green Metal Halide Bulb

    £42.00
    Original price £42.00 - Original price £42.00
    Original price
    £42.00 - £42.00
    Current price £42.00
  • Iwasaki

    Iwasaki M400LE/V 400w E40 HPI Blue Metal Halide Bulb

    £55.68
    Original price £55.68 - Original price £55.68
    Original price
    £55.68 - £55.68
    Current price £55.68

    Iwasaki M400LE/V 400w E40 HPI Blue Metal Halide Bulb

    £55.68
    Original price £55.68 - Original price £55.68
    Original price
    £55.68 - £55.68
    Current price £55.68
  • GE Lighting

    GE 93377 SON-T 150w E40/GES High Output Sodium Discharge Bulb

    £12.74
    Original price £12.74 - Original price £12.74
    Original price
    £12.74 - £12.74
    Current price £12.74

    GE 93377 SON-T 150w E40/GES High Output Sodium Discharge Bulb

    £12.74
    Original price £12.74 - Original price £12.74
    Original price
    £12.74 - £12.74
    Current price £12.74
  • Casell

    Casell 250w E40/GES Metal Halide - Runs off Son or Mercury Gear

    £26.70
    Original price £26.70 - Original price £26.70
    Original price
    £26.70 - £26.70
    Current price £26.70

    Casell 250w E40/GES Metal Halide - Runs off Son or Mercury Gear

    £26.70
    Original price £26.70 - Original price £26.70
    Original price
    £26.70 - £26.70
    Current price £26.70
  • Narva

    Narva 3730250 0018 250w E40/GES 10000 Kelvin Metal Halide Bulb for Aquatic Use

    £53.06
    Original price £53.06 - Original price £53.06
    Original price
    £53.06 - £53.06
    Current price £53.06

    Narva 3730250 0018 250w E40/GES 10000 Kelvin Metal Halide Bulb for Aquatic Use

    £53.06
    Original price £53.06 - Original price £53.06
    Original price
    £53.06 - £53.06
    Current price £53.06
  • Easy Light Bulbs

    MBF-U 400w GES/E40 Opal Elliptical Mercury Bulb

    £20.33
    Original price £20.33 - Original price £20.33
    Original price
    £20.33 - £20.33
    Current price £20.33

    MBF-U 400w GES/E40 Opal Elliptical Mercury Bulb

    £20.33
    Original price £20.33 - Original price £20.33
    Original price
    £20.33 - £20.33
    Current price £20.33
  • Narva

    Narva 150w E40 4200K Tubular Ceramic - NCK-T150W 942 E40 - 2015014

    £39.71
    Original price £39.71 - Original price £39.71
    Original price
    £39.71 - £39.71
    Current price £39.71

    Narva 150w E40 4200K Tubular Ceramic - NCK-T150W 942 E40 - 2015014

    £39.71
    Original price £39.71 - Original price £39.71
    Original price
    £39.71 - £39.71
    Current price £39.71
  • Iwasaki

    Iwasaki M400LE/G 400w E40 HPI Green Metal Halide Bulb

    £55.68
    Original price £55.68 - Original price £55.68
    Original price
    £55.68 - £55.68
    Current price £55.68

    Iwasaki M400LE/G 400w E40 HPI Green Metal Halide Bulb

    £55.68
    Original price £55.68 - Original price £55.68
    Original price
    £55.68 - £55.68
    Current price £55.68
  • Crompton

    MA/V 250w Printing Bulb E40/GES

    £94.25
    Original price £94.25 - Original price £94.25
    Original price
    £94.25 - £94.25
    Current price £94.25

    MA/V 250w Printing Bulb E40/GES

    £94.25
    Original price £94.25 - Original price £94.25
    Original price
    £94.25 - £94.25
    Current price £94.25
  • GE Lighting

    1000w E40 Halide Cl Ellip 3800K Universal - GE - 85924

    £64.42
    Original price £64.42 - Original price £64.42
    Original price
    £64.42 - £64.42
    Current price £64.42

    1000w E40 Halide Cl Ellip 3800K Universal - GE - 85924

    £64.42
    Original price £64.42 - Original price £64.42
    Original price
    £64.42 - £64.42
    Current price £64.42
  • Philips

    Philips 400HPITPLUS 400w Tubular Metal Halide 4500 Kelvin

    £46.38
    Original price £46.38 - Original price £46.38
    Original price
    £46.38 - £46.38
    Current price £46.38

    Philips 400HPITPLUS 400w Tubular Metal Halide 4500 Kelvin

    £46.38
    Original price £46.38 - Original price £46.38
    Original price
    £46.38 - £46.38
    Current price £46.38
  • Venture

    Venture 00343 Long Life 100w Twin Arc Tube Sodium Bulb E40-GES

    £60.67
    Original price £60.67 - Original price £60.67
    Original price
    £60.67 - £60.67
    Current price £60.67

    Venture 00343 Long Life 100w Twin Arc Tube Sodium Bulb E40-GES

    £60.67
    Original price £60.67 - Original price £60.67
    Original price
    £60.67 - £60.67
    Current price £60.67