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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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Halogen 2 Pin Bulbs

GU5.3 bulbs are widely used in spotlights and are referred to as GU5.3 due to the 5.3mm gap between the 2 pins. We offer a wide variety of sizes, beam angles and colours.

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  • Bailey HH501203560 - Hexagonal GU5.3 12V 35W 60D Cover Bailey Bailey - The Lamp Company

    Bailey HH501203560 - Hexagonal GU5.3 12V 35W 60D Cover

    Bailey
    £8.56 GBP - £8.56 GBP
    £8.56 GBP
    £11.43 GBP
    £11.43 GBP - £11.43 GBP
    £11.43 GBP

    BAI Hexagonal GU5.3 12V 35W 60D Clear 50x47mm Low voltage halogen reflector lamp

    £8.56 GBP - £8.56 GBP
    £8.56 GBP
    £11.43 GBP
    £11.43 GBP - £11.43 GBP
    £11.43 GBP
  • Casell M261-CA 12v 75w GU5.3 51mm 38° Closed - Casell - Sparks Warehouse

    Casell M261-CA 12v 75w GU5.3 51mm 38° Closed - DISCONTINUED

    Casell
    £5.14 GBP - £5.14 GBP
    £5.14 GBP
    £8.01 GBP
    £8.01 GBP - £8.01 GBP
    £8.01 GBP

    12v 75w GU5.3 51mm 38 Degree Dichroic 2000 Hours Life Covered Glass - Casell Brand

    £5.14 GBP - £5.14 GBP
    £5.14 GBP
    £8.01 GBP
    £8.01 GBP - £8.01 GBP
    £8.01 GBP
  • Halogen Spot 20w 24v GU5.3 Casell Lighting 51mm 36° Glass Covered Dichroic Light Bulb Halogen Lighting Casell - Easy Lighbulbs

    Halogen Spot 20w 24v GU5.3 Casell Lighting 51mm 36° Glass Covered Dichroic Light Bulb

    Casell
    £6.86 GBP - £6.86 GBP
    £6.86 GBP
    £9.73 GBP
    £9.73 GBP - £9.73 GBP
    £9.73 GBP

    Halogen Spot 20w 24v GU5.3 Casell Lighting 51mm 36? Glass Covered Dichroic Light Bulb

    £6.86 GBP - £6.86 GBP
    £6.86 GBP
    £9.73 GBP
    £9.73 GBP - £9.73 GBP
    £9.73 GBP

  • Philips Master Value LEDspot GU5.3 MR16 5.8W 460lm 36D - 930 Warm White | Best Colour Rendering - Dimmable - Replaces 35W

    Philips
    £9.00 GBP - £9.00 GBP
    £9.00 GBP
    £11.87 GBP
    £11.87 GBP - £11.87 GBP
    £11.87 GBP

    Philips MAS LED spot VLE D 5.8-35W MR16 930 36D - Master Value LEDspot GU5.3 MR16 5.8W 460lm 36D - 930 Warm White | Best Colour Rendering - Dimmabl...

    View full details
    £9.00 GBP - £9.00 GBP
    £9.00 GBP
    £11.87 GBP
    £11.87 GBP - £11.87 GBP
    £11.87 GBP

  • Philips Master Value LEDspot GU5.3 MR16 7.5W 630lm 36D - 930 Warm White | Best Colour Rendering - Dimmable - Replaces 50W

    Philips
    £62.93 GBP - £62.93 GBP
    £62.93 GBP
    £65.80 GBP
    £65.80 GBP - £65.80 GBP
    £65.80 GBP

    Philips MAS LED SPOT VLE D 7.5-50W MR16 930 36D - Master Value LEDspot GU5.3 MR16 7.5W 630lm 36D - 930 Warm White | Best Colour Rendering - Dimmabl...

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    £62.93 GBP - £62.93 GBP
    £62.93 GBP
    £65.80 GBP
    £65.80 GBP - £65.80 GBP
    £65.80 GBP
  • GU5.3 50W Halogen Spot - 24° - 12V - Casell - sparks-warehouse

    GU5.3 50W Halogen Spot - 24° - 12V

    Casell
    £2.68 GBP - £2.68 GBP
    £2.68 GBP
    £5.55 GBP
    £5.55 GBP - £5.55 GBP
    £5.55 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU5.3 Volts 12v Watts 50w Finish/Colour Clear Life 3000 hours ...

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    £2.68 GBP - £2.68 GBP
    £2.68 GBP
    £5.55 GBP
    £5.55 GBP - £5.55 GBP
    £5.55 GBP
  • Casell M290-CA 12v 20w GU5.3 51mm 60Deg Closed - Casell - Sparks Warehouse

    Casell M290-CA 12v 20w GU5.3 51mm 60Deg Closed

    Casell
    £2.68 GBP - £2.68 GBP
    £2.68 GBP
    £5.55 GBP
    £5.55 GBP - £5.55 GBP
    £5.55 GBP

    12v 20w GU5.3 51mm 60 Degree Dichroic 3000 Hours Life Covered Glass Glass - Casell Brand

    £2.68 GBP - £2.68 GBP
    £2.68 GBP
    £5.55 GBP
    £5.55 GBP - £5.55 GBP
    £5.55 GBP

  • Philips Corepro LEDspot GU5.3 MR16 7W 621lm 36D - 827 Extra Warm White | Replaces 50W

    Philips
    £16.22 GBP - £16.22 GBP
    £16.22 GBP
    £19.09 GBP
    £19.09 GBP - £19.09 GBP
    £19.09 GBP

    Corepro LEDspot GU5.3 MR16 7W 621lm 36D - 827 Extra Warm White | Replaces 50W 36°The Corepro LEDspot GU5.3 MR16 7W 621lm 36D - 827 Extra Warm White...

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    £16.22 GBP - £16.22 GBP
    £16.22 GBP
    £19.09 GBP
    £19.09 GBP - £19.09 GBP
    £19.09 GBP

  • Philips Corepro LEDspot GU5.3 MR16 7W 660lm 36D - 840 Cool White | Replaces 50W

    Philips
    £26.40 GBP - £26.40 GBP
    £26.40 GBP
    £29.27 GBP
    £29.27 GBP - £29.27 GBP
    £29.27 GBP

    Corepro LEDspot GU5.3 MR16 7W 660lm 36D - 840 Cool White | Replaces 50W36°The Corepro LEDspot GU5.3 MR16 7W 660lm 36D - 840 Cool White | Replaces 5...

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    £26.40 GBP - £26.40 GBP
    £26.40 GBP
    £29.27 GBP
    £29.27 GBP - £29.27 GBP
    £29.27 GBP
  • MR16 Dichroic Open Front 12v 35w GU5.3 Spot Bulb Halogen Lighting Easy Light Bulbs - Easy Lighbulbs

    MR16 Dichroic Open Front 12v 35w GU5.3 Spot Bulb

    Easy Light Bulbs
    £3.29 GBP - £3.29 GBP
    £3.29 GBP
    £6.16 GBP
    £6.16 GBP - £6.16 GBP
    £6.16 GBP

    MR16 Dichroic Open Front 12v 35w GU5.3 Spot Bulb

    £3.29 GBP - £3.29 GBP
    £3.29 GBP
    £6.16 GBP
    £6.16 GBP - £6.16 GBP
    £6.16 GBP
  • Casell M260-CA EYF 12v 75w GU5.3 51mm 12° Closed - Casell - Sparks Warehouse

    Casell M260-CA EYF 12v 75w GU5.3 51mm 12° Closed

    Casell
    £6.17 GBP - £6.17 GBP
    £6.17 GBP
    £9.04 GBP
    £9.04 GBP - £9.04 GBP
    £9.04 GBP

    Casell - EYF 12v 75w GU5.3 MR16 Halogen Dichroic Reflector 12 Degree Beam

    £6.17 GBP - £6.17 GBP
    £6.17 GBP
    £9.04 GBP
    £9.04 GBP - £9.04 GBP
    £9.04 GBP

  • Philips M269-PH Halogen Spot 20w 12v GU5.3 51mm 36° Dichroic Light Bulb - DISCONTINUED

    Philips
    £2.63 GBP - £2.63 GBP
    £2.63 GBP
    £5.50 GBP
    £5.50 GBP - £5.50 GBP
    £5.50 GBP

    Philips M269-PH 20W 12V GU5.3 51mm Halogen Spotlight with a 36° Dichroic Beam Angle

    £2.63 GBP - £2.63 GBP
    £2.63 GBP
    £5.50 GBP
    £5.50 GBP - £5.50 GBP
    £5.50 GBP
  • Sold out

    Halogen Spot 50w 12v GU5.3 Bell Lighting MR16 Very Wide Flood 5000 Hour Light Bulb - 03966 - DISCONTINUED

    Bell
    £4.04 GBP - £4.04 GBP
    £4.04 GBP
    £6.91 GBP
    £6.91 GBP - £6.91 GBP
    £6.91 GBP

    Halogen Spot 50w 12v GU5.3 Bell Lighting MR16 Very Wide Flood 5000 Hour Light Bulb - 03966

    £4.04 GBP - £4.04 GBP
    £4.04 GBP
    £6.91 GBP
    £6.91 GBP - £6.91 GBP
    £6.91 GBP
    Sold out
  • Sold out

    Philips LEDspot LV Value GU5.3 MR16 5.5W 827 36D (MASTER) | Extra Warm White - Dimmable - Replaces 35W - DISCONTINUED

    Philips
    £9.53 GBP - £9.53 GBP
    £9.53 GBP
    £9.53 GBP - £9.53 GBP
    £9.53 GBP

    Philips LEDspot LV Value GU5.3 MR16 5.5W 827 36D (MASTER) | Extra Warm White - Dimmable - Replaces 35W

    £9.53 GBP - £9.53 GBP
    £9.53 GBP
    £9.53 GBP - £9.53 GBP
    £9.53 GBP
    Sold out

  • Philips Master LEDspot GU5.3 MR16 6.7W 460lm 36D - 940 Cool White | Best Colour Rendering - Dimmable - Replaces 35W

    Philips
    £10.21 GBP - £10.21 GBP
    £10.21 GBP
    £13.08 GBP
    £13.08 GBP - £13.08 GBP
    £13.08 GBP

    Philips MASTER LED ExpertColor6.7-35W MR16 940 36D - Master LEDspot GU5.3 MR16 6.7W 460lm 36D - 940 Cool White | Best Colour Rendering - Dimmable -...

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    £10.21 GBP - £10.21 GBP
    £10.21 GBP
    £13.08 GBP
    £13.08 GBP - £13.08 GBP
    £13.08 GBP

  • Philips Master LEDspot GU5.3 MR16 7.5W 621lm 36D - 922-927 Dim To Warm | Best Colour Rendering - Dimmable - Replaces 50W

    Philips
    £17.77 GBP - £17.77 GBP
    £17.77 GBP
    £17.77 GBP - £17.77 GBP
    £17.77 GBP

    Philips MASTER LEDspotLV DimTone 7.5-50W MR16 36D - Master LEDspot GU5.3 MR16 7.5W 621lm 36D - 922-927 Dim To Warm | Best Colour Rendering - Dimmab...

    View full details
    £17.77 GBP - £17.77 GBP
    £17.77 GBP
    £17.77 GBP - £17.77 GBP
    £17.77 GBP

  • Philips Master Value LEDspot GU5.3 MR16 7.5W 660lm 36D - 940 Cool White | Best Colour Rendering - Dimmable - Replaces 50W

    Philips
    £62.93 GBP - £62.93 GBP
    £62.93 GBP
    £65.80 GBP
    £65.80 GBP - £65.80 GBP
    £65.80 GBP

    Philips MAS LED SPOT VLE D 7.5-50W MR16 940 36D - Master Value LEDspot GU5.3 MR16 7.5W 660lm 36D - 940 Cool White | Best Colour Rendering - Dimmabl...

    View full details
    £62.93 GBP - £62.93 GBP
    £62.93 GBP
    £65.80 GBP
    £65.80 GBP - £65.80 GBP
    £65.80 GBP
  • Bailey - 144346 - LED Spot MR16 GU5.3 24V-28V 7W (50W) 720lm 830 30D Light Bulbs Bailey - The Lamp Company

    Bailey - 144346 - LED Spot MR16 GU5.3 24V-28V 7W (50W) 720lm 830 30D

    Bailey
    £27.97 GBP - £27.97 GBP
    £27.97 GBP
    £30.84 GBP
    £30.84 GBP - £30.84 GBP
    £30.84 GBP

    BAI BaiSpot LED Reflector MR16 GU5.3 24V-28V AC/DC 7W 3000K 30D 720lm (50W) 50x50mm LED-lamp

    £27.97 GBP - £27.97 GBP
    £27.97 GBP
    £30.84 GBP
    £30.84 GBP - £30.84 GBP
    £30.84 GBP
  • Bailey - 80100041303 - LED Spot MR16 GU5.3 24V-28V 5W (50W) 580lm 830 30D Light Bulbs Bailey - The Lamp Company

    Bailey - 80100041303 - LED Spot MR16 GU5.3 24V-28V 5W (50W) 580lm 830 30D

    Bailey
    £26.74 GBP - £26.74 GBP
    £26.74 GBP
    £26.74 GBP - £26.74 GBP
    £26.74 GBP

    BAI BaiSpot LED Reflector MR16 GU5.3 24V-28V AC/DC 5W 3000K 30D 580lm (50W) 50x50mm LED-lamp

    £26.74 GBP - £26.74 GBP
    £26.74 GBP
    £26.74 GBP - £26.74 GBP
    £26.74 GBP
  • Bailey - HC524005020 - PAR16 GU5.3 240V 50W 20D Cover Light Bulbs Bailey - The Lamp Company

    Bailey - HC524005020 - PAR16 GU5.3 240V 50W 20D Cover

    Bailey
    £11.23 GBP - £11.23 GBP
    £11.23 GBP
    £14.10 GBP
    £14.10 GBP - £14.10 GBP
    £14.10 GBP

    BAI PAR16 GU5.3 240V 50W 20D Frosted 1500h 50.67x45mm High voltage halogen reflector lamp

    £11.23 GBP - £11.23 GBP
    £11.23 GBP
    £14.10 GBP
    £14.10 GBP - £14.10 GBP
    £14.10 GBP
  • Halogen Spot 20w 12v GU5.3 Osram 51mm 36° Dichroic Glass Covered Light Bulb Halogen Lighting Osram - Easy Lighbulbs

    Halogen Spot 20w 12v GU5.3 Osram 51mm 36° Dichroic Glass Covered Light Bulb

    Osram
    £2.68 GBP - £2.68 GBP
    £2.68 GBP
    £5.55 GBP
    £5.55 GBP - £5.55 GBP
    £5.55 GBP

    Halogen Spot 20w 12v GU5.3 Osram 51mm 36? Dichroic Glass Covered Light Bulb  

    £2.68 GBP - £2.68 GBP
    £2.68 GBP
    £5.55 GBP
    £5.55 GBP - £5.55 GBP
    £5.55 GBP
  • EYC 12v 75w GU5.3 MR16 Halogen Dichroic Reflector 14 Degree Beam Halogen Lighting Other - Easy Lighbulbs

    EYC 12v 75w GU5.3 MR16 Halogen Dichroic Reflector 14 Degree Beam

    Easy Light Bulbs
    £6.17 GBP - £6.17 GBP
    £6.17 GBP
    £9.04 GBP
    £9.04 GBP - £9.04 GBP
    £9.04 GBP

    EYC 12v 75w GU5.3 MR16 Halogen Dichroic Reflector 14 Degree Beam

    £6.17 GBP - £6.17 GBP
    £6.17 GBP
    £9.04 GBP
    £9.04 GBP - £9.04 GBP
    £9.04 GBP
  • Sold out

    12v 50w GU5.3 50mm MR16 38ø 10,000 Hour Dichroic Reflector Bulb with Front Glass - DISCONTINUED

    Easy Light Bulbs
    £4.72 GBP - £4.72 GBP
    £4.72 GBP
    £7.59 GBP
    £7.59 GBP - £7.59 GBP
    £7.59 GBP

    12v 50w GU5.3 50mm MR16 38 10 000 Hour Dichroic Reflector Bulb with Front Glass

    £4.72 GBP - £4.72 GBP
    £4.72 GBP
    £7.59 GBP
    £7.59 GBP - £7.59 GBP
    £7.59 GBP
    Sold out
  • GU5.3 50W Halogen Spot - 12V - Green - Casell - sparks-warehouse

    GU5.3 50W Halogen Spot - 12V - Green

    Casell
    £6.66 GBP - £6.66 GBP
    £6.66 GBP
    £9.53 GBP
    £9.53 GBP - £9.53 GBP
    £9.53 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU5.3 Volts 12v Watts 50w Finish/Colour Green Life 3000 hours ...

    View full details
    £6.66 GBP - £6.66 GBP
    £6.66 GBP
    £9.53 GBP
    £9.53 GBP - £9.53 GBP
    £9.53 GBP