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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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  • Casell M189-A-CA GU5.3 50W Halogen Spot Bulb - 12V - Amber - Casell - sparks-warehouse

    Casell M189-A-CA GU5.3 50W Halogen Spot Bulb - 12V - Amber

    Casell
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP

    12v 50w GU5.3 50mm MR16 12ā€ŗ Amber Dichroic Reflector Bulb. Not suitable for use as fireglow lamps (inside a fire)

    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
  • Casell M258-CA GU5.3 50W Halogen Flood 12V Dichroic 36 Deg Light Bulb - Casell - Sparks Warehouse

    Casell M258-CA GU5.3 50W Halogen Flood 12V Dichroic 36 Deg Light Bulb

    Casell
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU5.3 Volts 12v Watts 50w Finish/Colour Clear Life 2000 hours ...

    View full details
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
  • GU5.3 50W Halogen Spot 12Ā° - 12V Halogen Bulbs Casell - Sparks Warehouse

    GU5.3 50W Halogen Spot 12Ā° - 12V

    Casell
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP

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

    View full details
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
  • GU5.3 50W Halogen Spot 60Ā° - 12v - Casell - sparks-warehouse

    GU5.3 50W Halogen Spot 60Ā° - 12v

    Casell
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP

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

    View full details
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
  • M252 GU5.3 20W Spot bulb - 12v - Blue Halogen Bulbs Casell - Sparks Warehouse

    M252 GU5.3 20W Spot bulb - 12v - Blue

    Casell
    Ā£7.22 GBP - Ā£7.22 GBP
    Ā£7.22 GBP
    Ā£7.22 GBP - Ā£7.22 GBP
    Ā£7.22 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU4 Volts 12v Watts 20w Finish/Colour Blue Life 3000 hours L...

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    Ā£7.22 GBP - Ā£7.22 GBP
    Ā£7.22 GBP
    Ā£7.22 GBP - Ā£7.22 GBP
    Ā£7.22 GBP
  • GU5.3 35W Halogen Spot 12Ā° - 12v Halogen Bulbs Casell - Sparks Warehouse

    GU5.3 35W Halogen Spot 12Ā° - 12v

    Casell
    Ā£2.34 GBP - Ā£2.34 GBP
    Ā£2.34 GBP
    Ā£2.34 GBP - Ā£2.34 GBP
    Ā£2.34 GBP

    12v 35w GU5.3 50mm MR16 12 Degree Dichroic Reflector Bulb with Glass Front.

    Ā£2.34 GBP - Ā£2.34 GBP
    Ā£2.34 GBP
    Ā£2.34 GBP - Ā£2.34 GBP
    Ā£2.34 GBP
  • Casell M258-ALU-CA GU5.3 50W Halogen Flood 12V Aluminium 36 Deg Light Bulb - Casell - Sparks Warehouse

    Casell M258-ALU-CA GU5.3 50W Halogen Flood 12V Aluminium 36 Deg Light Bulb

    Casell
    Ā£6.32 GBP - Ā£6.32 GBP
    Ā£6.32 GBP
    Ā£6.57 GBP
    Ā£6.57 GBP - Ā£6.57 GBP
    Ā£6.57 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU5.3 Volts 12v Watts 50w Finish/Colour Clear Life 2000 hours ...

    View full details
    Ā£6.32 GBP - Ā£6.32 GBP
    Ā£6.32 GBP
    Ā£6.57 GBP
    Ā£6.57 GBP - Ā£6.57 GBP
    Ā£6.57 GBP
  • GU5.3 20W Halogen Spot - 24Ā° - 12v - Casell - sparks-warehouse

    GU5.3 20W Halogen Spot - 24Ā° - 12v

    Casell
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU5.3 Volts 12v Watts 20w Finish/Colour Clear Life 3000 hours ...

    View full details
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
  • Casell M269-CA Halogen Spot 20w 12v GU5.3 51mm 36Ā° Dichroic Light Bulb - Casell - Sparks Warehouse

    Casell M269-CA Halogen Spot 20w 12v GU5.3 51mm 36Ā° Dichroic Light Bulb

    Casell
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU5.3 Volts 12v Watts 20w Finish/Colour Clear Life 3000 hours ...

    View full details
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
  • GU5.3 50W Halogen Spot - 12V - Blue - Casell - sparks-warehouse

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

    Casell
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP

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

    View full details
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
  • GU5.3 50W Halogen Spot - 12V - Yellow - Casell - sparks-warehouse

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

    Casell
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP

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

    View full details
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
  • GU5.3 35W Halogen Spot 60Ā° - 12V - Casell - sparks-warehouse

    GU5.3 35W Halogen Spot 60Ā° - 12V

    Casell
    Ā£2.77 GBP - Ā£2.77 GBP
    Ā£2.77 GBP
    Ā£2.77 GBP - Ā£2.77 GBP
    Ā£2.77 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU5.3 Volts 12v Watts 35w Finish/Colour Clear Life 3000 hours ...

    View full details
    Ā£2.77 GBP - Ā£2.77 GBP
    Ā£2.77 GBP
    Ā£2.77 GBP - Ā£2.77 GBP
    Ā£2.77 GBP
  • GU5.3 50W Halogen Spot - 12V - Red - Casell - sparks-warehouse

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

    Casell
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP

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

    View full details
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
  • GU5.3 35W Halogen Spot 24Ā° - 12v - Casell - sparks-warehouse

    GU5.3 35W Halogen Spot 24Ā° - 12v

    Casell
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU5.3 Volts 12v Watts 35w Finish/Colour Clear Life 3000 hours ...

    View full details
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
  • GU5.3 50W Halogen Spot - 24Ā° - 12V - Casell - sparks-warehouse

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

    Casell
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP

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

    View full details
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
  • Casell M268-CA 12v 20w GU5.3 51mm 12Ā° Closed - Casell - Sparks Warehouse

    Casell M268-CA 12v 20w GU5.3 51mm 12Ā° Closed

    Casell
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP

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

    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 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
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP

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

    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
  • Casell M261-CA 12v 75w GU5.3 51mm 38Ā° Closed - Casell - Sparks Warehouse

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

    Casell
    Ā£4.95 GBP - Ā£4.95 GBP
    Ā£4.95 GBP
    Ā£4.95 GBP - Ā£4.95 GBP
    Ā£4.95 GBP

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

    Ā£4.95 GBP - Ā£4.95 GBP
    Ā£4.95 GBP
    Ā£4.95 GBP - Ā£4.95 GBP
    Ā£4.95 GBP
  • Casell M260-CA EYF 12v 75w GU5.3 51mm 12Ā° Closed - Casell - Sparks Warehouse

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

    Casell
    Ā£5.94 GBP - Ā£5.94 GBP
    Ā£5.94 GBP
    Ā£5.94 GBP - Ā£5.94 GBP
    Ā£5.94 GBP

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

    Ā£5.94 GBP - Ā£5.94 GBP
    Ā£5.94 GBP
    Ā£5.94 GBP - Ā£5.94 GBP
    Ā£5.94 GBP
  • GU5.3 50W Halogen Spot - 12V - Green - Casell - sparks-warehouse

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

    Casell
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 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
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
    Ā£6.42 GBP - Ā£6.42 GBP
    Ā£6.42 GBP
  • Casell M281-CA 12v 35w GU5.3 51mm 38Ā° Closed - Casell - Sparks Warehouse

    Casell M281-CA 12v 35w GU5.3 51mm 38Ā° Closed

    Casell
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP

    12v 35w GU5.3 51mm 38 Degree Dichroic 3000 Hours Life Covered Glass - Casell Brand

    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
    Ā£2.57 GBP - Ā£2.57 GBP
    Ā£2.57 GBP
  • Casell M281-5H-CA 12v 35w GU5.3 51mm 38Deg 5000HR Closed - Casell - Sparks Warehouse

    Casell M281-5H-CA 12v 35w GU5.3 51mm 38Deg 5000HR Closed

    Casell
    Ā£2.90 GBP - Ā£2.90 GBP
    Ā£2.90 GBP
    Ā£2.90 GBP - Ā£2.90 GBP
    Ā£2.90 GBP

    12v 35w GU5.3 51mm 38 Degree Dichroic 5000 Hour Life Covered Glass - Casell Brand

    Ā£2.90 GBP - Ā£2.90 GBP
    Ā£2.90 GBP
    Ā£2.90 GBP - Ā£2.90 GBP
    Ā£2.90 GBP
  • Casell M258-BB-CA 12v 50w GU5.3 51mm 36Ā° Black Back - Casell - Sparks Warehouse
    Sold out

    Casell M258-BB-CA 12v 50w GU5.3 51mm 36Ā° Black Back

    Casell
    Ā£7.27 GBP - Ā£7.27 GBP
    Ā£7.27 GBP
    Ā£7.27 GBP - Ā£7.27 GBP
    Ā£7.27 GBP

    12v 50w GU5.3 51mm 36 Black Backed - 0635635593568 - Casell

    Ā£7.27 GBP - Ā£7.27 GBP
    Ā£7.27 GBP
    Ā£7.27 GBP - Ā£7.27 GBP
    Ā£7.27 GBP
    Sold out
  • Casell M269-ALU-CA Halogen Spot 20w 12v GU5.3 51mm 36Ā° Aluminium Light Bulb - Casell - Sparks Warehouse

    Casell M269-ALU-CA Halogen Spot 20w 12v GU5.3 51mm 36Ā° Aluminium Light Bulb

    Casell
    Ā£4.55 GBP - Ā£4.55 GBP
    Ā£4.55 GBP
    Ā£4.55 GBP - Ā£4.55 GBP
    Ā£4.55 GBP

    Halogen Aluminium reflector.Ā Pushes the Heat Forward Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU5.3 Volt...

    View full details
    Ā£4.55 GBP - Ā£4.55 GBP
    Ā£4.55 GBP
    Ā£4.55 GBP - Ā£4.55 GBP
    Ā£4.55 GBP