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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

    £22.20
    Original price £22.20 - Original price £22.20
    Original price
    £22.20 - £22.20
    Current price £22.20

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

    £22.20
    Original price £22.20 - Original price £22.20
    Original price
    £22.20 - £22.20
    Current price £22.20
  • Casell

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

    £22.20
    Original price £22.20 - Original price £22.20
    Original price
    £22.20 - £22.20
    Current price £22.20

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

    £22.20
    Original price £22.20 - Original price £22.20
    Original price
    £22.20 - £22.20
    Current price £22.20
  • Aura

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

    £53.82
    Original price £53.82 - Original price £53.82
    Original price
    £53.82 - £53.82
    Current price £53.82

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

    £53.82
    Original price £53.82 - Original price £53.82
    Original price
    £53.82 - £53.82
    Current price £53.82
  • Aura

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

    £53.46
    Original price £53.46 - Original price £53.46
    Original price
    £53.46 - £53.46
    Current price £53.46

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

    £53.46
    Original price £53.46 - Original price £53.46
    Original price
    £53.46 - £53.46
    Current price £53.46
  • Osram

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

    £22.36
    Original price £22.36 - Original price £22.36
    Original price
    £22.36 - £22.36
    Current price £22.36

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

    £22.36
    Original price £22.36 - Original price £22.36
    Original price
    £22.36 - £22.36
    Current price £22.36
  • Narva

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

    £34.80
    Original price £34.80 - Original price £34.80
    Original price
    £34.80 - £34.80
    Current price £34.80

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

    £34.80
    Original price £34.80 - Original price £34.80
    Original price
    £34.80 - £34.80
    Current price £34.80
  • Venture

    Venture 00172 SON-T H.O. Plus 400w Tubular E40 Cap Sodium Discharge Lamp

    £12.73
    Original price £12.73 - Original price £12.73
    Original price
    £12.73 - £12.73
    Current price £12.73

    Venture 00172 SON-T H.O. Plus 400w Tubular E40 Cap Sodium Discharge Lamp

    £12.73
    Original price £12.73 - Original price £12.73
    Original price
    £12.73 - £12.73
    Current price £12.73
  • Narva

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

    £46.50
    Original price £46.50 - Original price £46.50
    Original price
    £46.50 - £46.50
    Current price £46.50

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

    £46.50
    Original price £46.50 - Original price £46.50
    Original price
    £46.50 - £46.50
    Current price £46.50
  • Narva

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

    £33.60
    Original price £33.60 - Original price £33.60
    Original price
    £33.60 - £33.60
    Current price £33.60

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

    £33.60
    Original price £33.60 - Original price £33.60
    Original price
    £33.60 - £33.60
    Current price £33.60
  • Venture

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

    £19.69
    Original price £19.69 - Original price £19.69
    Original price
    £19.69 - £19.69
    Current price £19.69

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

    £19.69
    Original price £19.69 - Original price £19.69
    Original price
    £19.69 - £19.69
    Current price £19.69
  • Venture

    Venture 00320 250w E40 Base 4500 Kelvin Dual Control Gear Metal Halide Discharge Lamp

    £22.75
    Original price £22.75 - Original price £22.75
    Original price
    £22.75 - £22.75
    Current price £22.75

    Venture 00320 250w E40 Base 4500 Kelvin Dual Control Gear Metal Halide Discharge Lamp

    £22.75
    Original price £22.75 - Original price £22.75
    Original price
    £22.75 - £22.75
    Current price £22.75
  • Venture

    250w E40 Halide Clear Tubular 4000K Pulse Start H75 - Venture - 26240

    £151.26
    Original price £151.26 - Original price £151.26
    Original price
    £151.26 - £151.26
    Current price £151.26

    250w E40 Halide Clear Tubular 4000K Pulse Start H75 - Venture - 26240

    £151.26
    Original price £151.26 - Original price £151.26
    Original price
    £151.26 - £151.26
    Current price £151.26
  • Philips

    Philips 100w 150CDOTTPLUS828 E40/GES Metal Halide Bulb

    £40.99
    Original price £40.99 - Original price £40.99
    Original price
    £40.99 - £40.99
    Current price £40.99

    Philips 100w 150CDOTTPLUS828 E40/GES Metal Halide Bulb

    £40.99
    Original price £40.99 - Original price £40.99
    Original price
    £40.99 - £40.99
    Current price £40.99
  • Osram

    Osram SON Bulb 400w E40 Cap Plus Lamp Tubular Sodium Discharge Bulb

    £19.85
    Original price £19.85 - Original price £19.85
    Original price
    £19.85 - £19.85
    Current price £19.85

    Osram SON Bulb 400w E40 Cap Plus Lamp Tubular Sodium Discharge Bulb

    £19.85
    Original price £19.85 - Original price £19.85
    Original price
    £19.85 - £19.85
    Current price £19.85
  • Osram

    Osram S400TI 400w E40/GES Sodium Bulb with Internal Ignitor...

    £29.28
    Original price £29.28 - Original price £29.28
    Original price
    £29.28 - £29.28
    Current price £29.28

    Osram S400TI 400w E40/GES Sodium Bulb with Internal Ignitor...

    £29.28
    Original price £29.28 - Original price £29.28
    Original price
    £29.28 - £29.28
    Current price £29.28
  • Venture

    Venture 50439-D 400w Tubular Metal Halide E40/GES

    £183.67
    Original price £183.67 - Original price £183.67
    Original price
    £183.67 - £183.67
    Current price £183.67

    Venture 50439-D 400w Tubular Metal Halide E40/GES

    £183.67
    Original price £183.67 - Original price £183.67
    Original price
    £183.67 - £183.67
    Current price £183.67
  • BLV

    BLV Colorite 224436 250w Tubular Pink/Magenta E40/GES Metal Halide Bulb

    £45.77
    Original price £45.77 - Original price £45.77
    Original price
    £45.77 - £45.77
    Current price £45.77

    BLV Colorite 224436 250w Tubular Pink/Magenta E40/GES Metal Halide Bulb

    £45.77
    Original price £45.77 - Original price £45.77
    Original price
    £45.77 - £45.77
    Current price £45.77
  • Venture

    Metal Halide Tubular 250w E40/GES Venture Coolwhite Discharge Light Bulb - 4000 Kelvin - 48768

    £22.61
    Original price £22.61 - Original price £22.61
    Original price
    £22.61 - £22.61
    Current price £22.61

    Metal Halide Tubular 250w E40/GES Venture Coolwhite Discharge Light Bulb - 4000 Kelvin - 48768

    £22.61
    Original price £22.61 - Original price £22.61
    Original price
    £22.61 - £22.61
    Current price £22.61
  • Venture

    Venture 00271 400w E40/GES 6500 Kelvin Metal Halide Bulb

    £152.10
    Original price £152.10 - Original price £152.10
    Original price
    £152.10 - £152.10
    Current price £152.10

    Venture 00271 400w E40/GES 6500 Kelvin Metal Halide Bulb

    £152.10
    Original price £152.10 - Original price £152.10
    Original price
    £152.10 - £152.10
    Current price £152.10
  • Venture

    Venture 00321 400w E40 Base 4500 Kelvin Dual Control Gear Metal Halide Discharge Lamp

    £26.16
    Original price £26.16 - Original price £26.16
    Original price
    £26.16 - £26.16
    Current price £26.16

    Venture 00321 400w E40 Base 4500 Kelvin Dual Control Gear Metal Halide Discharge Lamp

    £26.16
    Original price £26.16 - Original price £26.16
    Original price
    £26.16 - £26.16
    Current price £26.16
  • Sylvania

    Printing Bulb MBU 400w E40/GES

    £104.17
    Original price £104.17 - Original price £104.17
    Original price
    £104.17 - £104.17
    Current price £104.17

    Printing Bulb MBU 400w E40/GES

    £104.17
    Original price £104.17 - Original price £104.17
    Original price
    £104.17 - £104.17
    Current price £104.17
  • Crompton

    400w E40 Halide Clear Tubular 4200K Pulse Start H75 - Venture - 26240

    £151.26
    Original price £151.26 - Original price £151.26
    Original price
    £151.26 - £151.26
    Current price £151.26

    400w E40 Halide Clear Tubular 4200K Pulse Start H75 - Venture - 26240

    £151.26
    Original price £151.26 - Original price £151.26
    Original price
    £151.26 - £151.26
    Current price £151.26
  • Venture

    Venture 00379 150w E40/GES Metal Halide Discharge Bulb

    £31.72
    Original price £31.72 - Original price £31.72
    Original price
    £31.72 - £31.72
    Current price £31.72

    Venture 00379 150w E40/GES Metal Halide Discharge Bulb

    £31.72
    Original price £31.72 - Original price £31.72
    Original price
    £31.72 - £31.72
    Current price £31.72
  • Sylvania

    Sylvania GROLUX 400w E40/GES Sodium Growth Enhancement Bulb

    £24.59
    Original price £24.59 - Original price £24.59
    Original price
    £24.59 - £24.59
    Current price £24.59

    Sylvania GROLUX 400w E40/GES Sodium Growth Enhancement Bulb

    £24.59
    Original price £24.59 - Original price £24.59
    Original price
    £24.59 - £24.59
    Current price £24.59