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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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  • Casell 12v 50w GU5.3 Square Flood Halogen Spot Bulb Halogen Lighting Casell - Sparks Warehouse

    Casell 12v 50w GU5.3 Square Flood Halogen Spot Bulb

    Casell
    Ā£7.42 GBP - Ā£7.42 GBP
    Ā£7.42 GBP
    Ā£10.29 GBP
    Ā£10.29 GBP - Ā£10.29 GBP
    Ā£10.29 GBP

    Casell 12v 50w GU5.3 Square Flood Halogen Spot Bulb

    Ā£7.42 GBP - Ā£7.42 GBP
    Ā£7.42 GBP
    Ā£10.29 GBP
    Ā£10.29 GBP - Ā£10.29 GBP
    Ā£10.29 GBP
  • Casell M189-A-CA GU5.3 50W Halogen Spot Bulb - 12V - Amber - Casell - sparks-warehouse
    Sold out

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

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

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

    Ā£6.66 GBP - Ā£6.66 GBP
    Ā£6.66 GBP
    Ā£9.53 GBP
    Ā£9.53 GBP - Ā£9.53 GBP
    Ā£9.53 GBP
    Sold out
  • GU4 20W Halogen Spot - 10Deg - 12v - Casell - sparks-warehouse

    M252 GU4 20W Halogen Spot MR11 35mm - 10 Deg - 12v

    Casell
    Ā£3.40 GBP - Ā£3.40 GBP
    Ā£3.40 GBP
    Ā£6.27 GBP
    Ā£6.27 GBP - Ā£6.27 GBP
    Ā£6.27 GBP

    12v 20w GU4 35mm MR11 10 degree Dichroic Reflector Bulb with Glass Front. Specification Category Halogen Lighting Type Halogen Spot Bulbs Ca...

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    Ā£3.40 GBP - Ā£3.40 GBP
    Ā£3.40 GBP
    Ā£6.27 GBP
    Ā£6.27 GBP - Ā£6.27 GBP
    Ā£6.27 GBP
  • Casell M262-CA 12v 20w GU4 35mm 30Deg Closed - Casell - Sparks Warehouse

    Casell M262-CA 12v 20w GU4 35mm 30Deg Closed

    Casell
    Ā£3.40 GBP - Ā£3.40 GBP
    Ā£3.40 GBP
    Ā£6.27 GBP
    Ā£6.27 GBP - Ā£6.27 GBP
    Ā£6.27 GBP

    12v 20w GU4 35mm 30 Degree Dichroic 3000 Hours Life Covered Glass - Casell Brand

    Ā£3.40 GBP - Ā£3.40 GBP
    Ā£3.40 GBP
    Ā£6.27 GBP
    Ā£6.27 GBP - Ā£6.27 GBP
    Ā£6.27 GBP
  • GU4 35w MR11 35mm - 12v - Casell - sparks-warehouse

    GU4 35w MR11 35mm - 12v

    Casell
    Ā£2.95 GBP - Ā£2.95 GBP
    Ā£2.95 GBP
    Ā£5.82 GBP
    Ā£5.82 GBP - Ā£5.82 GBP
    Ā£5.82 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU4 Volts 12v Watts 35w Finish/Colour Clear Life 3000 hours Le...

    View full details
    Ā£2.95 GBP - Ā£2.95 GBP
    Ā£2.95 GBP
    Ā£5.82 GBP
    Ā£5.82 GBP - Ā£5.82 GBP
    Ā£5.82 GBP
  • GU5.3 35W Halogen Spot 12Ā° - 12v Halogen Bulbs Casell - Sparks Warehouse

    GU5.3 35W Halogen Spot 12Ā° - 12v

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

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

    Ā£2.68 GBP - Ā£2.68 GBP
    Ā£2.68 GBP
    Ā£5.55 GBP
    Ā£5.55 GBP - Ā£5.55 GBP
    Ā£5.55 GBP
  • G4 20W Bulb Halogen Capsule - 12v - Casell - sparks-warehouse

    G4 20W Bulb Halogen Axial Filament Capsule - 12v

    Casell
    Ā£2.18 GBP - Ā£2.18 GBP
    Ā£2.18 GBP
    Ā£5.05 GBP
    Ā£5.05 GBP - Ā£5.05 GBP
    Ā£5.05 GBP

    Specification Category Halogen Lighting Type 2-Pin Halogen Capsule Bulbs Cap G4 Volts 12v Watts 20w Finish/Colour ...

    View full details
    Ā£2.18 GBP - Ā£2.18 GBP
    Ā£2.18 GBP
    Ā£5.05 GBP
    Ā£5.05 GBP - Ā£5.05 GBP
    Ā£5.05 GBP
  • GY6.35 50W Halogen Capsule - Clear - 12v - Casell - sparks-warehouse

    GY6.35 50W Halogen Capsule - Clear - 12v

    Casell
    Ā£2.03 GBP - Ā£2.03 GBP
    Ā£2.03 GBP
    Ā£4.90 GBP
    Ā£4.90 GBP - Ā£4.90 GBP
    Ā£4.90 GBP

    Specification Category Halogen Lighting Type 2-Pin Halogen Capsule Bulbs Cap GY6.35 Volts 12v Watts 50w Finish/Colour Clear Life 2...

    View full details
    Ā£2.03 GBP - Ā£2.03 GBP
    Ā£2.03 GBP
    Ā£4.90 GBP
    Ā£4.90 GBP - Ā£4.90 GBP
    Ā£4.90 GBP
  • GY6.35 20W Halogen Capsule - Axial Filament - 12v - Casell - sparks-warehouse

    GY6.35 20W Halogen Capsule - Axial Filament - 12v

    Casell
    Ā£2.06 GBP - Ā£2.06 GBP
    Ā£2.06 GBP
    Ā£4.93 GBP
    Ā£4.93 GBP - Ā£4.93 GBP
    Ā£4.93 GBP

    Specification Category Halogen Lighting Type 2-Pin Halogen Capsule Bulbs Cap GY6.35 Volts 12v Watts 20w Finish/Colour Clear Life 2...

    View full details
    Ā£2.06 GBP - Ā£2.06 GBP
    Ā£2.06 GBP
    Ā£4.93 GBP
    Ā£4.93 GBP - Ā£4.93 GBP
    Ā£4.93 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£2.68 GBP - Ā£2.68 GBP
    Ā£2.68 GBP
    Ā£5.55 GBP
    Ā£5.55 GBP - Ā£5.55 GBP
    Ā£5.55 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£2.68 GBP - Ā£2.68 GBP
    Ā£2.68 GBP
    Ā£5.55 GBP
    Ā£5.55 GBP - Ā£5.55 GBP
    Ā£5.55 GBP
  • GY6.35 50W Halogen Capsule - Axial Filament - 12v - Casell - sparks-warehouse

    GY6.35 50W Halogen Capsule - Axial Filament - 12v

    Casell
    Ā£2.06 GBP - Ā£2.06 GBP
    Ā£2.06 GBP
    Ā£4.93 GBP
    Ā£4.93 GBP - Ā£4.93 GBP
    Ā£4.93 GBP

    Specification Category Halogen Lighting Type 2-Pin Halogen Capsule Bulbs Cap GY6.35 Volts 12v Watts 50w Finish/Colour Clear Life 2...

    View full details
    Ā£2.06 GBP - Ā£2.06 GBP
    Ā£2.06 GBP
    Ā£4.93 GBP
    Ā£4.93 GBP - Ā£4.93 GBP
    Ā£4.93 GBP
  • GU5.3 50W Halogen Spot 12Ā° - 12V Halogen Bulbs Casell - Sparks Warehouse

    GU5.3 50W Halogen Spot 12Ā° - 12V

    Casell
    Ā£2.68 GBP - Ā£2.68 GBP
    Ā£2.68 GBP
    Ā£5.55 GBP
    Ā£5.55 GBP - Ā£5.55 GBP
    Ā£5.55 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£2.68 GBP - Ā£2.68 GBP
    Ā£2.68 GBP
    Ā£5.55 GBP
    Ā£5.55 GBP - Ā£5.55 GBP
    Ā£5.55 GBP
  • G4 20W Halogen Capsule - 12V Halogen Bulbs Casell - Sparks Warehouse

    G4 20W Halogen Capsule - 12V

    Casell
    Ā£2.41 GBP - Ā£2.41 GBP
    Ā£2.41 GBP
    Ā£5.28 GBP
    Ā£5.28 GBP - Ā£5.28 GBP
    Ā£5.28 GBP

    Specification Category Halogen Lighting Type 2-Pin Halogen Capsule Bulbs Cap G4 Volts 12v Watts 20w Finish/Colour Clear Life 2000 ho...

    View full details
    Ā£2.41 GBP - Ā£2.41 GBP
    Ā£2.41 GBP
    Ā£5.28 GBP
    Ā£5.28 GBP - Ā£5.28 GBP
    Ā£5.28 GBP
  • GY6.35 100W Halogen Capsule - 12v - Casell - sparks-warehouse

    GY6.35 100W Halogen Capsule - 12v

    Casell
    Ā£3.29 GBP - Ā£3.29 GBP
    Ā£3.29 GBP
    Ā£6.16 GBP
    Ā£6.16 GBP - Ā£6.16 GBP
    Ā£6.16 GBP

    Specification Category Halogen Lighting Type 2-Pin Halogen Capsule Bulbs Cap GY6.35 Volts 12v Watts 100w Finish/Colour Clear Life 20...

    View full details
    Ā£3.29 GBP - Ā£3.29 GBP
    Ā£3.29 GBP
    Ā£6.16 GBP
    Ā£6.16 GBP - Ā£6.16 GBP
    Ā£6.16 GBP
  • GY6.35 75W Halogen Capsule - Axial Filament - 12v - Casell - sparks-warehouse

    GY6.35 75W Halogen Capsule - Axial Filament - 12v

    Casell
    Ā£2.06 GBP - Ā£2.06 GBP
    Ā£2.06 GBP
    Ā£4.93 GBP
    Ā£4.93 GBP - Ā£4.93 GBP
    Ā£4.93 GBP

    Specification Category Halogen Lighting Type 2-Pin Halogen Capsule Bulbs Cap GY6.35 Volts 12v Watts 75w Finish/Colour Clear Life 2...

    View full details
    Ā£2.06 GBP - Ā£2.06 GBP
    Ā£2.06 GBP
    Ā£4.93 GBP
    Ā£4.93 GBP - Ā£4.93 GBP
    Ā£4.93 GBP
  • Casell M158-CA 12v 50w Ba15d AR70 24ļæ½ - Casell - Sparks Warehouse

    Casell M158-CA 12v 50w Ba15d AR70 24 Degree

    Casell
    Ā£13.56 GBP - Ā£13.56 GBP
    Ā£13.56 GBP
    Ā£16.43 GBP
    Ā£16.43 GBP - Ā£16.43 GBP
    Ā£16.43 GBP

    Aluminium Reflector 12v 50w Ba15d AR70 24 Dichroic - Casell Brand - 0635635586409

    Ā£13.56 GBP - Ā£13.56 GBP
    Ā£13.56 GBP
    Ā£16.43 GBP
    Ā£16.43 GBP - Ā£16.43 GBP
    Ā£16.43 GBP
  • Casell M11L1.2-83-CA 12v 1.2w G4 Capsule LED 3000k 100lm - Casell - Sparks Warehouse

    Casell M11L1.2-83-CA 12v 1.2w G4 Capsule LED 3000k 100lm

    Casell
    Ā£4.04 GBP - Ā£4.04 GBP
    Ā£4.04 GBP
    Ā£6.91 GBP
    Ā£6.91 GBP - Ā£6.91 GBP
    Ā£6.91 GBP

    Casell - LED Capsule 1.2-10W 830 G4 Cap - DLG4LF1.2/012/830 Luckins Code: 438960864

    Ā£4.04 GBP - Ā£4.04 GBP
    Ā£4.04 GBP
    Ā£6.91 GBP
    Ā£6.91 GBP - Ā£6.91 GBP
    Ā£6.91 GBP
  • GU4 10w Halogen Spot - 12v - Casell - sparks-warehouse

    GU4 10w Halogen Spot - 12v

    Casell
    Ā£5.51 GBP - Ā£5.51 GBP
    Ā£5.51 GBP
    Ā£8.38 GBP
    Ā£8.38 GBP - Ā£8.38 GBP
    Ā£8.38 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU4 Volts 12v Watts 10w Finish/Colour Clear Life 2000 hours Le...

    View full details
    Ā£5.51 GBP - Ā£5.51 GBP
    Ā£5.51 GBP
    Ā£8.38 GBP
    Ā£8.38 GBP - Ā£8.38 GBP
    Ā£8.38 GBP
  • GY6.35 35W Halogen Capsule - Axial Filament - 12v - Casell - sparks-warehouse

    GY6.35 35W Halogen Capsule - Axial Filament - 12v

    Casell
    Ā£2.06 GBP - Ā£2.06 GBP
    Ā£2.06 GBP
    Ā£4.93 GBP
    Ā£4.93 GBP - Ā£4.93 GBP
    Ā£4.93 GBP

    Specification Category Halogen Lighting Type 2-Pin Halogen Capsule Bulbs Cap GY6.35 Volts 12v Watts 35w Finish/Colour Clear Life 2...

    View full details
    Ā£2.06 GBP - Ā£2.06 GBP
    Ā£2.06 GBP
    Ā£4.93 GBP
    Ā£4.93 GBP - Ā£4.93 GBP
    Ā£4.93 GBP
  • GU5.3 50W Halogen Spot 60Ā° - 12v - Casell - sparks-warehouse

    GU5.3 50W Halogen Spot 60Ā° - 12v

    Casell
    Ā£2.68 GBP - Ā£2.68 GBP
    Ā£2.68 GBP
    Ā£5.55 GBP
    Ā£5.55 GBP - Ā£5.55 GBP
    Ā£5.55 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£2.68 GBP - Ā£2.68 GBP
    Ā£2.68 GBP
    Ā£5.55 GBP
    Ā£5.55 GBP - Ā£5.55 GBP
    Ā£5.55 GBP
  • GU4 5w MR11 35mm - 12v - Casell - sparks-warehouse

    GU4 5w MR11 35mm - 12v

    Casell
    Ā£5.51 GBP - Ā£5.51 GBP
    Ā£5.51 GBP
    Ā£8.38 GBP
    Ā£8.38 GBP - Ā£8.38 GBP
    Ā£8.38 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU4 Volts 12v Watts 5w Finish/Colour Clear Life 2000 hours Len...

    View full details
    Ā£5.51 GBP - Ā£5.51 GBP
    Ā£5.51 GBP
    Ā£8.38 GBP
    Ā£8.38 GBP - Ā£8.38 GBP
    Ā£8.38 GBP
  • G53 50W Aluminium Reflector 12v - 24Ā° - Casell - sparks-warehouse

    M161-CA - G53 50W Aluminium Reflector 12v - 24Ā°

    Casell
    Ā£8.59 GBP - Ā£8.59 GBP
    Ā£8.59 GBP
    Ā£11.46 GBP
    Ā£11.46 GBP - Ā£11.46 GBP
    Ā£11.46 GBP

    Specification Category Halogen Lighting Type Aluminium Halogen Reflector Bulbs Cap G53-AR111 Volts 12v Watts 50w Finish/Colour Clear ...

    View full details
    Ā£8.59 GBP - Ā£8.59 GBP
    Ā£8.59 GBP
    Ā£11.46 GBP
    Ā£11.46 GBP - Ā£11.46 GBP
    Ā£11.46 GBP
  • M252 GU5.3 20W Spot bulb - 12v - Blue Halogen Bulbs Casell - Sparks Warehouse

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

    Casell
    Ā£7.49 GBP - Ā£7.49 GBP
    Ā£7.49 GBP
    Ā£10.36 GBP
    Ā£10.36 GBP - Ā£10.36 GBP
    Ā£10.36 GBP

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

    View full details
    Ā£7.49 GBP - Ā£7.49 GBP
    Ā£7.49 GBP
    Ā£10.36 GBP
    Ā£10.36 GBP - Ā£10.36 GBP
    Ā£10.36 GBP
  • G4 10W Halogen Capsule - 12v - Casell - sparks-warehouse

    G4 10W Halogen Capsule - 12v

    Casell
    Ā£4.09 GBP - Ā£4.09 GBP
    Ā£4.09 GBP
    Ā£6.96 GBP
    Ā£6.96 GBP - Ā£6.96 GBP
    Ā£6.96 GBP

    Specification Category Halogen Lighting Type 2-Pin Halogen Capsule Bulbs Cap G4 Volts 12v Watts 10w Finish/Colour Clear Life 2000 ho...

    View full details
    Ā£4.09 GBP - Ā£4.09 GBP
    Ā£4.09 GBP
    Ā£6.96 GBP
    Ā£6.96 GBP - Ā£6.96 GBP
    Ā£6.96 GBP